Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
# UProperty
*** ** * ** ***
` public interface UProperty `
` `
|---|
| android.icu.lang.UProperty |
*** ** * ** ***
Selection constants for Unicode properties.
These constants are used in functions like UCharacter.hasBinaryProperty(int) to select one of the Unicode properties.
The properties APIs are intended to reflect Unicode properties as defined in the Unicode Character Database (UCD) and Unicode Technical Reports (UTR).
For details about the properties see [UAX #44: Unicode Character Database](http://www.unicode.org/reports/tr44/).
Important: If ICU is built with UCD files from Unicode versions below 3.2, then properties marked with "new" are not or not fully available. Check UCharacter.getUnicodeVersion() to be sure.
**See also:**
- `https://developer.android.com/reference/android/icu/lang/UCharacter`
## Summary
| ### Nested classes ||
|---|---|
| ` interface` | `https://developer.android.com/reference/android/icu/lang/UProperty.NameChoice` Selector constants for UCharacter.getPropertyName() and UCharacter.getPropertyValueName(). |
| ### Constants ||
|---|---|
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#AGE` String property Age. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ALPHABETIC`
Binary property Alphabetic. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ASCII_HEX_DIGIT` Binary property ASCII_Hex_Digit (0-9 A-F a-f). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BASIC_EMOJI` Binary property of strings Basic_Emoji. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_CLASS` Enumerated property Bidi_Class. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_CONTROL`
Binary property Bidi_Control. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_MIRRORED`
Binary property Bidi_Mirrored. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_MIRRORING_GLYPH` String property Bidi_Mirroring_Glyph. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_PAIRED_BRACKET` String property Bidi_Paired_Bracket (new in Unicode 6.3). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BIDI_PAIRED_BRACKET_TYPE` Enumerated property Bidi_Paired_Bracket_Type (new in Unicode 6.3). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BINARY_START` First constant for binary Unicode properties. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#BLOCK` Enumerated property Block. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CANONICAL_COMBINING_CLASS` Enumerated property Canonical_Combining_Class. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CASED` Binary property Cased. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CASE_FOLDING` String property Case_Folding. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CASE_IGNORABLE` Binary property Case_Ignorable. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CASE_SENSITIVE`
Binary property Case_Sensitive. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_CASEFOLDED` Binary property Changes_When_Casefolded. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_CASEMAPPED` Binary property Changes_When_Casemapped. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_LOWERCASED` Binary property Changes_When_Lowercased. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_NFKC_CASEFOLDED` Binary property Changes_When_NFKC_Casefolded. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_TITLECASED` Binary property Changes_When_Titlecased. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#CHANGES_WHEN_UPPERCASED` Binary property Changes_When_Uppercased. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DASH`
Binary property Dash. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DECOMPOSITION_TYPE` Enumerated property Decomposition_Type. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DEFAULT_IGNORABLE_CODE_POINT`
Binary property Default_Ignorable_Code_Point (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DEPRECATED`
Binary property Deprecated (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DIACRITIC`
Binary property Diacritic. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#DOUBLE_START` First constant for double Unicode properties. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EAST_ASIAN_WIDTH` Enumerated property East_Asian_Width. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI` Binary property Emoji. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI_COMPONENT` Binary property Emoji_Component. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI_KEYCAP_SEQUENCE` Binary property of strings Emoji_Keycap_Sequence. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI_MODIFIER` Binary property Emoji_Modifier. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI_MODIFIER_BASE` Binary property Emoji_Modifier_Base. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EMOJI_PRESENTATION` Binary property Emoji_Presentation. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EXTENDED_PICTOGRAPHIC` Binary property Extended_Pictographic. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#EXTENDER`
Binary property Extender. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#FULL_COMPOSITION_EXCLUSION`
Binary property Full_Composition_Exclusion. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GENERAL_CATEGORY` Enumerated property General_Category. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GENERAL_CATEGORY_MASK` Bitmask property General_Category_Mask. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GRAPHEME_BASE`
Binary property Grapheme_Base (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GRAPHEME_CLUSTER_BREAK` Enumerated property Grapheme_Cluster_Break (new in Unicode 4.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GRAPHEME_EXTEND`
Binary property Grapheme_Extend (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#GRAPHEME_LINK`
Binary property Grapheme_Link (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#HANGUL_SYLLABLE_TYPE` Enumerated property Hangul_Syllable_Type, new in Unicode 4. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#HEX_DIGIT`
Binary property Hex_Digit. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#HYPHEN`
Binary property Hyphen. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDENTIFIER_STATUS` Enumerated property Identifier_Status. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDENTIFIER_TYPE` Miscellaneous property Identifier_Type. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDEOGRAPHIC`
Binary property Ideographic. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDS_BINARY_OPERATOR`
Binary property IDS_Binary_Operator (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDS_TRINARY_OPERATOR`
Binary property IDS_Trinary_Operator (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#IDS_UNARY_OPERATOR` Binary property IDS_Unary_Operator. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ID_COMPAT_MATH_CONTINUE` Binary property ID_Compat_Math_Continue. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ID_COMPAT_MATH_START` Binary property ID_Compat_Math_Start. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ID_CONTINUE`
Binary property ID_Continue. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#ID_START`
Binary property ID_Start. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#INDIC_CONJUNCT_BREAK` Enumerated property Indic_Conjunct_Break. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#INDIC_POSITIONAL_CATEGORY` Enumerated property Indic_Positional_Category. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#INDIC_SYLLABIC_CATEGORY` Enumerated property Indic_Syllabic_Category. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#INT_START` First constant for enumerated/integer Unicode properties. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#JOINING_GROUP` Enumerated property Joining_Group. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#JOINING_TYPE` Enumerated property Joining_Type. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#JOIN_CONTROL`
Binary property Join_Control. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#LEAD_CANONICAL_COMBINING_CLASS` Enumerated property Lead_Canonical_Combining_Class. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#LINE_BREAK` Enumerated property Line_Break. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#LOGICAL_ORDER_EXCEPTION`
Binary property Logical_Order_Exception (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#LOWERCASE`
Binary property Lowercase. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#LOWERCASE_MAPPING` String property Lowercase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#MASK_START` First constant for bit-mask Unicode properties. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#MATH`
Binary property Math. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#MODIFIER_COMBINING_MARK` Binary property Modifier_Combining_Mark. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NAME` String property Name. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFC_INERT` Binary property NFC_Inert. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFC_QUICK_CHECK` Enumerated property NFC_Quick_Check. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFD_INERT` Binary property NFD_Inert. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFD_QUICK_CHECK` Enumerated property NFD_Quick_Check. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFKC_INERT` Binary property NFKC_Inert. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFKC_QUICK_CHECK` Enumerated property NFKC_Quick_Check. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFKD_INERT` Binary property NFKD_Inert. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NFKD_QUICK_CHECK` Enumerated property NFKD_Quick_Check. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NONCHARACTER_CODE_POINT`
Binary property Noncharacter_Code_Point. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NUMERIC_TYPE` Enumerated property Numeric_Type. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#NUMERIC_VALUE` Double property Numeric_Value. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#OTHER_PROPERTY_START` First constant for Unicode properties with unusual value types. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#PATTERN_SYNTAX` Binary property Pattern_Syntax (new in Unicode 4.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#PATTERN_WHITE_SPACE` Binary property Pattern_White_Space (new in Unicode 4.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#POSIX_ALNUM` Binary property alnum (a C/POSIX character class). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#POSIX_BLANK` Binary property blank (a C/POSIX character class). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#POSIX_GRAPH` Binary property graph (a C/POSIX character class). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#POSIX_PRINT` Binary property print (a C/POSIX character class). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#POSIX_XDIGIT` Binary property xdigit (a C/POSIX character class). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#PREPENDED_CONCATENATION_MARK` Binary property Prepended_Concatenation_Mark. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#QUOTATION_MARK`
Binary property Quotation_Mark. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RADICAL`
Binary property Radical (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#REGIONAL_INDICATOR` Binary property Regional_Indicator. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RGI_EMOJI` Binary property of strings RGI_Emoji. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RGI_EMOJI_FLAG_SEQUENCE` Binary property of strings RGI_Emoji_Flag_Sequence. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RGI_EMOJI_MODIFIER_SEQUENCE` Binary property of strings RGI_Emoji_Modifier_Sequence. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RGI_EMOJI_TAG_SEQUENCE` Binary property of strings RGI_Emoji_Tag_Sequence. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#RGI_EMOJI_ZWJ_SEQUENCE` Binary property of strings RGI_Emoji_ZWJ_Sequence. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SCRIPT` Enumerated property Script. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SCRIPT_EXTENSIONS` Miscellaneous property Script_Extensions (new in Unicode 6.0). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SEGMENT_STARTER` Binary Property Segment_Starter. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SENTENCE_BREAK` Enumerated property Sentence_Break (new in Unicode 4.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SIMPLE_CASE_FOLDING` String property Simple_Case_Folding. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SIMPLE_LOWERCASE_MAPPING` String property Simple_Lowercase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SIMPLE_TITLECASE_MAPPING` String property Simple_Titlecase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SIMPLE_UPPERCASE_MAPPING` String property Simple_Uppercase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#SOFT_DOTTED`
Binary property Soft_Dotted (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#STRING_START` First constant for string Unicode properties. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#S_TERM` Binary property STerm (new in Unicode 4.0.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#TERMINAL_PUNCTUATION`
Binary property Terminal_Punctuation. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#TITLECASE_MAPPING` String property Titlecase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#TRAIL_CANONICAL_COMBINING_CLASS` Enumerated property Trail_Canonical_Combining_Class. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#UNIFIED_IDEOGRAPH`
Binary property Unified_Ideograph (new). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#UPPERCASE`
Binary property Uppercase. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#UPPERCASE_MAPPING` String property Uppercase_Mapping. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#VARIATION_SELECTOR` Binary property Variation_Selector (new in Unicode 4.0.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#VERTICAL_ORIENTATION` Enumerated property Vertical_Orientation. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#WHITE_SPACE`
Binary property White_Space. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#WORD_BREAK` Enumerated property Word_Break (new in Unicode 4.1). |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#XID_CONTINUE`
Binary property XID_Continue. |
| `int` | `https://developer.android.com/reference/android/icu/lang/UProperty#XID_START`
Binary property XID_Start. |
## Constants
### AGE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int AGE
```
String property Age. Corresponds to UCharacter.getAge(int).
Constant Value: 16384 (0x00004000)
### ALPHABETIC
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ALPHABETIC
```
Binary property Alphabetic.
Property for UCharacter.isUAlphabetic(), different from the property in UCharacter.isalpha().
Lu + Ll + Lt + Lm + Lo + Nl + Other_Alphabetic.
Constant Value: 0 (0x00000000)
### ASCII_HEX_DIGIT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ASCII_HEX_DIGIT
```
Binary property ASCII_Hex_Digit (0-9 A-F a-f).
Constant Value: 1 (0x00000001)
### BASIC_EMOJI
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BASIC_EMOJI
```
Binary property of strings Basic_Emoji. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 65 (0x00000041)
### BIDI_CLASS
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_CLASS
```
Enumerated property Bidi_Class. Same as UCharacter.getDirection(int), returns UCharacterDirection values.
Constant Value: 4096 (0x00001000)
### BIDI_CONTROL
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_CONTROL
```
Binary property Bidi_Control.
Format controls which have specific functions in the Bidi Algorithm.
Constant Value: 2 (0x00000002)
### BIDI_MIRRORED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_MIRRORED
```
Binary property Bidi_Mirrored.
Characters that may change display in RTL text.
Property for UCharacter.isMirrored().
See Bidi Algorithm; UTR 9.
Constant Value: 3 (0x00000003)
### BIDI_MIRRORING_GLYPH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_MIRRORING_GLYPH
```
String property Bidi_Mirroring_Glyph. Corresponds to UCharacter.getMirror(int).
Constant Value: 16385 (0x00004001)
### BIDI_PAIRED_BRACKET
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_PAIRED_BRACKET
```
String property Bidi_Paired_Bracket (new in Unicode 6.3). Corresponds to UCharacter.getBidiPairedBracket.
Constant Value: 16397 (0x0000400d)
### BIDI_PAIRED_BRACKET_TYPE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BIDI_PAIRED_BRACKET_TYPE
```
Enumerated property Bidi_Paired_Bracket_Type (new in Unicode 6.3). Used in UAX #9: Unicode Bidirectional Algorithm (http://www.unicode.org/reports/tr9/) Returns UCharacter.BidiPairedBracketType values.
Constant Value: 4117 (0x00001015)
### BINARY_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BINARY_START
```
First constant for binary Unicode properties.
Constant Value: 0 (0x00000000)
### BLOCK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int BLOCK
```
Enumerated property Block. Same as UCharacter.UnicodeBlock.of(int), returns UCharacter.UnicodeBlock values.
Constant Value: 4097 (0x00001001)
### CANONICAL_COMBINING_CLASS
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CANONICAL_COMBINING_CLASS
```
Enumerated property Canonical_Combining_Class. Same as UCharacter.getCombiningClass(int), returns 8-bit numeric values.
Constant Value: 4098 (0x00001002)
### CASED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CASED
```
Binary property Cased. For Lowercase, Uppercase and Titlecase characters.
Constant Value: 49 (0x00000031)
### CASE_FOLDING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CASE_FOLDING
```
String property Case_Folding. Corresponds to UCharacter.foldCase(String, boolean).
Constant Value: 16386 (0x00004002)
### CASE_IGNORABLE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CASE_IGNORABLE
```
Binary property Case_Ignorable. Used in context-sensitive case mappings.
Constant Value: 50 (0x00000032)
### CASE_SENSITIVE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CASE_SENSITIVE
```
Binary property Case_Sensitive.
Either the source of a case mapping or *in* the target of a case mapping. Not the same as the general category Cased_Letter.
Constant Value: 34 (0x00000022)
### CHANGES_WHEN_CASEFOLDED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_CASEFOLDED
```
Binary property Changes_When_Casefolded.
Constant Value: 54 (0x00000036)
### CHANGES_WHEN_CASEMAPPED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_CASEMAPPED
```
Binary property Changes_When_Casemapped.
Constant Value: 55 (0x00000037)
### CHANGES_WHEN_LOWERCASED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_LOWERCASED
```
Binary property Changes_When_Lowercased.
Constant Value: 51 (0x00000033)
### CHANGES_WHEN_NFKC_CASEFOLDED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_NFKC_CASEFOLDED
```
Binary property Changes_When_NFKC_Casefolded.
Constant Value: 56 (0x00000038)
### CHANGES_WHEN_TITLECASED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_TITLECASED
```
Binary property Changes_When_Titlecased.
Constant Value: 53 (0x00000035)
### CHANGES_WHEN_UPPERCASED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int CHANGES_WHEN_UPPERCASED
```
Binary property Changes_When_Uppercased.
Constant Value: 52 (0x00000034)
### DASH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DASH
```
Binary property Dash.
Variations of dashes.
Constant Value: 4 (0x00000004)
### DECOMPOSITION_TYPE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DECOMPOSITION_TYPE
```
Enumerated property Decomposition_Type. Returns UCharacter.DecompositionType values.
Constant Value: 4099 (0x00001003)
### DEFAULT_IGNORABLE_CODE_POINT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DEFAULT_IGNORABLE_CODE_POINT
```
Binary property Default_Ignorable_Code_Point (new).
Property that indicates codepoint is ignorable in most processing.
Codepoints (2060..206F, FFF0..FFFB, E0000..E0FFF) + Other_Default_Ignorable_Code_Point + (Cf + Cc + Cs - White_Space)
Constant Value: 5 (0x00000005)
### DEPRECATED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DEPRECATED
```
Binary property Deprecated (new).
The usage of deprecated characters is strongly discouraged.
Constant Value: 6 (0x00000006)
### DIACRITIC
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DIACRITIC
```
Binary property Diacritic.
Characters that linguistically modify the meaning of another character to which they apply.
Constant Value: 7 (0x00000007)
### DOUBLE_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int DOUBLE_START
```
First constant for double Unicode properties.
Constant Value: 12288 (0x00003000)
### EAST_ASIAN_WIDTH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EAST_ASIAN_WIDTH
```
Enumerated property East_Asian_Width. See http://www.unicode.org/reports/tr11/ Returns UCharacter.EastAsianWidth values.
Constant Value: 4100 (0x00001004)
### EMOJI
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI
```
Binary property Emoji. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 57 (0x00000039)
### EMOJI_COMPONENT
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI_COMPONENT
```
Binary property Emoji_Component. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 61 (0x0000003d)
### EMOJI_KEYCAP_SEQUENCE
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI_KEYCAP_SEQUENCE
```
Binary property of strings Emoji_Keycap_Sequence. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 66 (0x00000042)
### EMOJI_MODIFIER
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI_MODIFIER
```
Binary property Emoji_Modifier. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 59 (0x0000003b)
### EMOJI_MODIFIER_BASE
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI_MODIFIER_BASE
```
Binary property Emoji_Modifier_Base. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 60 (0x0000003c)
### EMOJI_PRESENTATION
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EMOJI_PRESENTATION
```
Binary property Emoji_Presentation. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 58 (0x0000003a)
### EXTENDED_PICTOGRAPHIC
Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EXTENDED_PICTOGRAPHIC
```
Binary property Extended_Pictographic. See http://www.unicode.org/reports/tr51/#Emoji_Properties
Constant Value: 64 (0x00000040)
### EXTENDER
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int EXTENDER
```
Binary property Extender.
Extend the value or shape of a preceding alphabetic character, e.g. length and iteration marks.
Constant Value: 8 (0x00000008)
### FULL_COMPOSITION_EXCLUSION
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int FULL_COMPOSITION_EXCLUSION
```
Binary property Full_Composition_Exclusion.
CompositionExclusions.txt + Singleton Decompositions + Non-Starter Decompositions.
Constant Value: 9 (0x00000009)
### GENERAL_CATEGORY
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GENERAL_CATEGORY
```
Enumerated property General_Category. Same as UCharacter.getType(int), returns UCharacterCategory values.
Constant Value: 4101 (0x00001005)
### GENERAL_CATEGORY_MASK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GENERAL_CATEGORY_MASK
```
Bitmask property General_Category_Mask. This is the General_Category property returned as a bit mask. When used in UCharacter.getIntPropertyValue(c), returns bit masks for UCharacterCategory values where exactly one bit is set. When used with UCharacter.getPropertyValueName() and UCharacter.getPropertyValueEnum(), a multi-bit mask is used for sets of categories like "Letters".
Constant Value: 8192 (0x00002000)
### GRAPHEME_BASE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GRAPHEME_BASE
```
Binary property Grapheme_Base (new).
For programmatic determination of grapheme cluster boundaries. \[0..10FFFF\]-Cc-Cf-Cs-Co-Cn-Zl-Zp-Grapheme_Link-Grapheme_Extend-CGJ
Constant Value: 10 (0x0000000a)
### GRAPHEME_CLUSTER_BREAK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GRAPHEME_CLUSTER_BREAK
```
Enumerated property Grapheme_Cluster_Break (new in Unicode 4.1). Used in UAX #29: Text Boundaries (http://www.unicode.org/reports/tr29/) Returns UCharacter.GraphemeClusterBreak values.
Constant Value: 4114 (0x00001012)
### GRAPHEME_EXTEND
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GRAPHEME_EXTEND
```
Binary property Grapheme_Extend (new).
For programmatic determination of grapheme cluster boundaries.
Me+Mn+Mc+Other_Grapheme_Extend-Grapheme_Link-CGJ
Constant Value: 11 (0x0000000b)
### GRAPHEME_LINK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int GRAPHEME_LINK
```
Binary property Grapheme_Link (new).
For programmatic determination of grapheme cluster boundaries.
Constant Value: 12 (0x0000000c)
### HANGUL_SYLLABLE_TYPE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int HANGUL_SYLLABLE_TYPE
```
Enumerated property Hangul_Syllable_Type, new in Unicode 4. Returns UCharacter.HangulSyllableType values.
Constant Value: 4107 (0x0000100b)
### HEX_DIGIT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int HEX_DIGIT
```
Binary property Hex_Digit.
Characters commonly used for hexadecimal numbers.
Constant Value: 13 (0x0000000d)
### HYPHEN
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int HYPHEN
```
Binary property Hyphen.
Dashes used to mark connections between pieces of words, plus the Katakana middle dot.
Constant Value: 14 (0x0000000e)
### IDENTIFIER_STATUS
Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDENTIFIER_STATUS
```
Enumerated property Identifier_Status. Used for UTS #39 General Security Profile for Identifiers (https://www.unicode.org/reports/tr39/#General_Security_Profile).
Constant Value: 4121 (0x00001019)
### IDENTIFIER_TYPE
Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDENTIFIER_TYPE
```
Miscellaneous property Identifier_Type. Used for UTS #39 General Security Profile for Identifiers (https://www.unicode.org/reports/tr39/#General_Security_Profile).
Corresponds to `https://developer.android.com/reference/android/icu/lang/UCharacter#hasIdentifierType(int,%20android.icu.lang.UCharacter.IdentifierType)` and `https://developer.android.com/reference/android/icu/lang/UCharacter#getIdentifierTypes(int,%20java.util.EnumSet)`.
Each code point maps to a *set* of IdentifierType values.
**See also:**
- `https://developer.android.com/reference/android/icu/lang/UCharacter#hasIdentifierType(int,%20android.icu.lang.UCharacter.IdentifierType)`
- `https://developer.android.com/reference/android/icu/lang/UCharacter#getIdentifierTypes(int,%20java.util.EnumSet)`
Constant Value: 28673 (0x00007001)
### IDEOGRAPHIC
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDEOGRAPHIC
```
Binary property Ideographic.
CJKV ideographs.
Constant Value: 17 (0x00000011)
### IDS_BINARY_OPERATOR
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDS_BINARY_OPERATOR
```
Binary property IDS_Binary_Operator (new).
For programmatic determination of Ideographic Description Sequences.
Constant Value: 18 (0x00000012)
### IDS_TRINARY_OPERATOR
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDS_TRINARY_OPERATOR
```
Binary property IDS_Trinary_Operator (new).
For programmatic determination of Ideographic Description Sequences.
Constant Value: 19 (0x00000013)
### IDS_UNARY_OPERATOR
Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int IDS_UNARY_OPERATOR
```
Binary property IDS_Unary_Operator. For programmatic determination of Ideographic Description Sequences.
Constant Value: 72 (0x00000048)
### ID_COMPAT_MATH_CONTINUE
Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ID_COMPAT_MATH_CONTINUE
```
Binary property ID_Compat_Math_Continue.
Used in mathematical identifier profile in UAX #31.
Constant Value: 74 (0x0000004a)
### ID_COMPAT_MATH_START
Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ID_COMPAT_MATH_START
```
Binary property ID_Compat_Math_Start.
Used in mathematical identifier profile in UAX #31.
Constant Value: 73 (0x00000049)
### ID_CONTINUE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ID_CONTINUE
```
Binary property ID_Continue.
Characters that can continue an identifier.
ID_Start+Mn+Mc+Nd+Pc
Constant Value: 15 (0x0000000f)
### ID_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int ID_START
```
Binary property ID_Start.
Characters that can start an identifier.
Lu+Ll+Lt+Lm+Lo+Nl
Constant Value: 16 (0x00000010)
### INDIC_CONJUNCT_BREAK
Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int INDIC_CONJUNCT_BREAK
```
Enumerated property Indic_Conjunct_Break. Used in the grapheme cluster break algorithm in UAX #29.
Constant Value: 4122 (0x0000101a)
### INDIC_POSITIONAL_CATEGORY
Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int INDIC_POSITIONAL_CATEGORY
```
Enumerated property Indic_Positional_Category. New in Unicode 6.0 as provisional property Indic_Matra_Category; renamed and changed to informative in Unicode 8.0. See http://www.unicode.org/reports/tr44/#IndicPositionalCategory.txt
Constant Value: 4118 (0x00001016)
### INDIC_SYLLABIC_CATEGORY
Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int INDIC_SYLLABIC_CATEGORY
```
Enumerated property Indic_Syllabic_Category. New in Unicode 6.0 as provisional; informative since Unicode 8.0. See http://www.unicode.org/reports/tr44/#IndicSyllabicCategory.txt
Constant Value: 4119 (0x00001017)
### INT_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int INT_START
```
First constant for enumerated/integer Unicode properties.
Constant Value: 4096 (0x00001000)
### JOINING_GROUP
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int JOINING_GROUP
```
Enumerated property Joining_Group. Returns UCharacter.JoiningGroup values.
Constant Value: 4102 (0x00001006)
### JOINING_TYPE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int JOINING_TYPE
```
Enumerated property Joining_Type. Returns UCharacter.JoiningType values.
Constant Value: 4103 (0x00001007)
### JOIN_CONTROL
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int JOIN_CONTROL
```
Binary property Join_Control.
Format controls for cursive joining and ligation.
Constant Value: 20 (0x00000014)
### LEAD_CANONICAL_COMBINING_CLASS
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int LEAD_CANONICAL_COMBINING_CLASS
```
Enumerated property Lead_Canonical_Combining_Class. ICU-specific property for the ccc of the first code point of the decomposition, or lccc(c)=ccc(NFD(c)\[0\]). Useful for checking for canonically ordered text; see Normalizer.FCD and http://www.unicode.org/notes/tn5/#FCD . Returns 8-bit numeric values like CANONICAL_COMBINING_CLASS.
Constant Value: 4112 (0x00001010)
### LINE_BREAK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int LINE_BREAK
```
Enumerated property Line_Break. Returns UCharacter.LineBreak values.
Constant Value: 4104 (0x00001008)
### LOGICAL_ORDER_EXCEPTION
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int LOGICAL_ORDER_EXCEPTION
```
Binary property Logical_Order_Exception (new).
Characters that do not use logical order and require special handling in most processing.
Constant Value: 21 (0x00000015)
### LOWERCASE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int LOWERCASE
```
Binary property Lowercase.
Same as UCharacter.isULowercase(), different from UCharacter.islower().
Ll+Other_Lowercase
Constant Value: 22 (0x00000016)
### LOWERCASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int LOWERCASE_MAPPING
```
String property Lowercase_Mapping. Corresponds to UCharacter.toLowerCase(String).
Constant Value: 16388 (0x00004004)
### MASK_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int MASK_START
```
First constant for bit-mask Unicode properties.
Constant Value: 8192 (0x00002000)
### MATH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int MATH
```
Binary property Math.
Sm+Other_Math
Constant Value: 23 (0x00000017)
### MODIFIER_COMBINING_MARK
Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int MODIFIER_COMBINING_MARK
```
Binary property Modifier_Combining_Mark.
Used by the AMTRA algorithm in UAX #53.
Constant Value: 75 (0x0000004b)
### NAME
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NAME
```
String property Name. Corresponds to UCharacter.getName(int).
Constant Value: 16389 (0x00004005)
### NFC_INERT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFC_INERT
```
Binary property NFC_Inert. ICU-specific property for characters that are inert under NFC, i.e., they do not interact with adjacent characters. Used for example in normalizing transforms in incremental mode to find the boundary of safely normalizable text despite possible text additions.
**See also:**
- `https://developer.android.com/reference/android/icu/lang/UProperty#NFD_INERT`
Constant Value: 39 (0x00000027)
### NFC_QUICK_CHECK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFC_QUICK_CHECK
```
Enumerated property NFC_Quick_Check. Returns numeric values compatible with Normalizer.QuickCheckResult.
Constant Value: 4110 (0x0000100e)
### NFD_INERT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFD_INERT
```
Binary property NFD_Inert. ICU-specific property for characters that are inert under NFD, i.e., they do not interact with adjacent characters. Used for example in normalizing transforms in incremental mode to find the boundary of safely normalizable text despite possible text additions. There is one such property per normalization form. These properties are computed as follows - an inert character is: a) unassigned, or ALL of the following: b) of combining class 0. c) not decomposed by this normalization form. AND if NFC or NFKC, d) can never compose with a previous character. e) can never compose with a following character. f) can never change if another character is added. Example: a-breve might satisfy all but f, but if you add an ogonek it changes to a-ogonek + breve See also com.ibm.text.UCD.NFSkippable in the ICU4J repository, and icu/source/common/unormimp.h .
Constant Value: 37 (0x00000025)
### NFD_QUICK_CHECK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFD_QUICK_CHECK
```
Enumerated property NFD_Quick_Check. Returns numeric values compatible with Normalizer.QuickCheckResult.
Constant Value: 4108 (0x0000100c)
### NFKC_INERT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFKC_INERT
```
Binary property NFKC_Inert. ICU-specific property for characters that are inert under NFKC, i.e., they do not interact with adjacent characters. Used for example in normalizing transforms in incremental mode to find the boundary of safely normalizable text despite possible text additions.
**See also:**
- `https://developer.android.com/reference/android/icu/lang/UProperty#NFD_INERT`
Constant Value: 40 (0x00000028)
### NFKC_QUICK_CHECK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFKC_QUICK_CHECK
```
Enumerated property NFKC_Quick_Check. Returns numeric values compatible with Normalizer.QuickCheckResult.
Constant Value: 4111 (0x0000100f)
### NFKD_INERT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFKD_INERT
```
Binary property NFKD_Inert. ICU-specific property for characters that are inert under NFKD, i.e., they do not interact with adjacent characters. Used for example in normalizing transforms in incremental mode to find the boundary of safely normalizable text despite possible text additions.
**See also:**
- `https://developer.android.com/reference/android/icu/lang/UProperty#NFD_INERT`
Constant Value: 38 (0x00000026)
### NFKD_QUICK_CHECK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NFKD_QUICK_CHECK
```
Enumerated property NFKD_Quick_Check. Returns numeric values compatible with Normalizer.QuickCheckResult.
Constant Value: 4109 (0x0000100d)
### NONCHARACTER_CODE_POINT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NONCHARACTER_CODE_POINT
```
Binary property Noncharacter_Code_Point.
Code points that are explicitly defined as illegal for the encoding of characters.
Constant Value: 24 (0x00000018)
### NUMERIC_TYPE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NUMERIC_TYPE
```
Enumerated property Numeric_Type. Returns UCharacter.NumericType values.
Constant Value: 4105 (0x00001009)
### NUMERIC_VALUE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int NUMERIC_VALUE
```
Double property Numeric_Value. Corresponds to UCharacter.getUnicodeNumericValue(int).
Constant Value: 12288 (0x00003000)
### OTHER_PROPERTY_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int OTHER_PROPERTY_START
```
First constant for Unicode properties with unusual value types.
Constant Value: 28672 (0x00007000)
### PATTERN_SYNTAX
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int PATTERN_SYNTAX
```
Binary property Pattern_Syntax (new in Unicode 4.1). See UAX #31 Identifier and Pattern Syntax (http://www.unicode.org/reports/tr31/)
Constant Value: 42 (0x0000002a)
### PATTERN_WHITE_SPACE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int PATTERN_WHITE_SPACE
```
Binary property Pattern_White_Space (new in Unicode 4.1). See UAX #31 Identifier and Pattern Syntax (http://www.unicode.org/reports/tr31/)
Constant Value: 43 (0x0000002b)
### POSIX_ALNUM
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int POSIX_ALNUM
```
Binary property alnum (a C/POSIX character class). Implemented according to the UTS #18 Annex C Standard Recommendation. See the UCharacter class documentation.
Constant Value: 44 (0x0000002c)
### POSIX_BLANK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int POSIX_BLANK
```
Binary property blank (a C/POSIX character class). Implemented according to the UTS #18 Annex C Standard Recommendation. See the UCharacter class documentation.
Constant Value: 45 (0x0000002d)
### POSIX_GRAPH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int POSIX_GRAPH
```
Binary property graph (a C/POSIX character class). Implemented according to the UTS #18 Annex C Standard Recommendation. See the UCharacter class documentation.
Constant Value: 46 (0x0000002e)
### POSIX_PRINT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int POSIX_PRINT
```
Binary property print (a C/POSIX character class). Implemented according to the UTS #18 Annex C Standard Recommendation. See the UCharacter class documentation.
Constant Value: 47 (0x0000002f)
### POSIX_XDIGIT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int POSIX_XDIGIT
```
Binary property xdigit (a C/POSIX character class). Implemented according to the UTS #18 Annex C Standard Recommendation. See the UCharacter class documentation.
Constant Value: 48 (0x00000030)
### PREPENDED_CONCATENATION_MARK
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int PREPENDED_CONCATENATION_MARK
```
Binary property Prepended_Concatenation_Mark.
Constant Value: 63 (0x0000003f)
### QUOTATION_MARK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int QUOTATION_MARK
```
Binary property Quotation_Mark.
Constant Value: 25 (0x00000019)
### RADICAL
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RADICAL
```
Binary property Radical (new).
For programmatic determination of Ideographic Description Sequences.
Constant Value: 26 (0x0000001a)
### REGIONAL_INDICATOR
Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int REGIONAL_INDICATOR
```
Binary property Regional_Indicator.
Constant Value: 62 (0x0000003e)
### RGI_EMOJI
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RGI_EMOJI
```
Binary property of strings RGI_Emoji. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 71 (0x00000047)
### RGI_EMOJI_FLAG_SEQUENCE
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RGI_EMOJI_FLAG_SEQUENCE
```
Binary property of strings RGI_Emoji_Flag_Sequence. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 68 (0x00000044)
### RGI_EMOJI_MODIFIER_SEQUENCE
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RGI_EMOJI_MODIFIER_SEQUENCE
```
Binary property of strings RGI_Emoji_Modifier_Sequence. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 67 (0x00000043)
### RGI_EMOJI_TAG_SEQUENCE
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RGI_EMOJI_TAG_SEQUENCE
```
Binary property of strings RGI_Emoji_Tag_Sequence. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 69 (0x00000045)
### RGI_EMOJI_ZWJ_SEQUENCE
Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int RGI_EMOJI_ZWJ_SEQUENCE
```
Binary property of strings RGI_Emoji_ZWJ_Sequence. See https://www.unicode.org/reports/tr51/#Emoji_Sets
Constant Value: 70 (0x00000046)
### SCRIPT
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SCRIPT
```
Enumerated property Script. Same as UScript.getScript(int), returns UScript values.
Constant Value: 4106 (0x0000100a)
### SCRIPT_EXTENSIONS
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SCRIPT_EXTENSIONS
```
Miscellaneous property Script_Extensions (new in Unicode 6.0). Some characters are commonly used in multiple scripts. For more information, see UAX #24: http://www.unicode.org/reports/tr24/. Corresponds to UScript.hasScript and UScript.getScriptExtensions.
Constant Value: 28672 (0x00007000)
### SEGMENT_STARTER
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SEGMENT_STARTER
```
Binary Property Segment_Starter. ICU-specific property for characters that are starters in terms of Unicode normalization and combining character sequences. They have ccc=0 and do not occur in non-initial position of the canonical decomposition of any character (like " in NFD(a-umlaut) and a Jamo T in an NFD(Hangul LVT)). ICU uses this property for segmenting a string for generating a set of canonically equivalent strings, e.g. for canonical closure while processing collation tailoring rules.
Constant Value: 41 (0x00000029)
### SENTENCE_BREAK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SENTENCE_BREAK
```
Enumerated property Sentence_Break (new in Unicode 4.1). Used in UAX #29: Text Boundaries (http://www.unicode.org/reports/tr29/) Returns UCharacter.SentenceBreak values.
Constant Value: 4115 (0x00001013)
### SIMPLE_CASE_FOLDING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SIMPLE_CASE_FOLDING
```
String property Simple_Case_Folding. Corresponds to UCharacter.foldCase(int, boolean).
Constant Value: 16390 (0x00004006)
### SIMPLE_LOWERCASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SIMPLE_LOWERCASE_MAPPING
```
String property Simple_Lowercase_Mapping. Corresponds to UCharacter.toLowerCase(int).
Constant Value: 16391 (0x00004007)
### SIMPLE_TITLECASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SIMPLE_TITLECASE_MAPPING
```
String property Simple_Titlecase_Mapping. Corresponds to UCharacter.toTitleCase(int).
Constant Value: 16392 (0x00004008)
### SIMPLE_UPPERCASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SIMPLE_UPPERCASE_MAPPING
```
String property Simple_Uppercase_Mapping. Corresponds to UCharacter.toUpperCase(int).
Constant Value: 16393 (0x00004009)
### SOFT_DOTTED
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int SOFT_DOTTED
```
Binary property Soft_Dotted (new).
Characters with a "soft dot", like i or j.
An accent placed on these characters causes the dot to disappear.
Constant Value: 27 (0x0000001b)
### STRING_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int STRING_START
```
First constant for string Unicode properties.
Constant Value: 16384 (0x00004000)
### S_TERM
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int S_TERM
```
Binary property STerm (new in Unicode 4.0.1). Sentence Terminal. Used in UAX #29: Text Boundaries (http://www.unicode.org/reports/tr29/)
Constant Value: 35 (0x00000023)
### TERMINAL_PUNCTUATION
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int TERMINAL_PUNCTUATION
```
Binary property Terminal_Punctuation.
Punctuation characters that generally mark the end of textual units.
Constant Value: 28 (0x0000001c)
### TITLECASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int TITLECASE_MAPPING
```
String property Titlecase_Mapping. Corresponds to UCharacter.toTitleCase(String).
Constant Value: 16394 (0x0000400a)
### TRAIL_CANONICAL_COMBINING_CLASS
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int TRAIL_CANONICAL_COMBINING_CLASS
```
Enumerated property Trail_Canonical_Combining_Class. ICU-specific property for the ccc of the last code point of the decomposition, or lccc(c)=ccc(NFD(c)\[last\]). Useful for checking for canonically ordered text; see Normalizer.FCD and http://www.unicode.org/notes/tn5/#FCD . Returns 8-bit numeric values like CANONICAL_COMBINING_CLASS.
Constant Value: 4113 (0x00001011)
### UNIFIED_IDEOGRAPH
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int UNIFIED_IDEOGRAPH
```
Binary property Unified_Ideograph (new).
For programmatic determination of Ideographic Description Sequences.
Constant Value: 29 (0x0000001d)
### UPPERCASE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int UPPERCASE
```
Binary property Uppercase.
Same as UCharacter.isUUppercase(), different from UCharacter.isUpperCase().
Lu+Other_Uppercase
Constant Value: 30 (0x0000001e)
### UPPERCASE_MAPPING
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int UPPERCASE_MAPPING
```
String property Uppercase_Mapping. Corresponds to UCharacter.toUpperCase(String).
Constant Value: 16396 (0x0000400c)
### VARIATION_SELECTOR
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int VARIATION_SELECTOR
```
Binary property Variation_Selector (new in Unicode 4.0.1). Indicates all those characters that qualify as Variation Selectors. For details on the behavior of these characters, see StandardizedVariants.html and 15.6 Variation Selectors.
Constant Value: 36 (0x00000024)
### VERTICAL_ORIENTATION
Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int VERTICAL_ORIENTATION
```
Enumerated property Vertical_Orientation. Used for UAX #50 Unicode Vertical Text Layout (https://www.unicode.org/reports/tr50/). New as a UCD property in Unicode 10.0.
Constant Value: 4120 (0x00001018)
### WHITE_SPACE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int WHITE_SPACE
```
Binary property White_Space.
Same as UCharacter.isUWhiteSpace(), different from UCharacter.isSpace() and UCharacter.isWhitespace(). Space characters+TAB+CR+LF-ZWSP-ZWNBSP
Constant Value: 31 (0x0000001f)
### WORD_BREAK
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int WORD_BREAK
```
Enumerated property Word_Break (new in Unicode 4.1). Used in UAX #29: Text Boundaries (http://www.unicode.org/reports/tr29/) Returns UCharacter.WordBreak values.
Constant Value: 4116 (0x00001014)
### XID_CONTINUE
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int XID_CONTINUE
```
Binary property XID_Continue.
ID_Continue modified to allow closure under normalization forms NFKC and NFKD.
Constant Value: 32 (0x00000020)
### XID_START
Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final int XID_START
```
Binary property XID_Start.
ID_Start modified to allow closure under normalization forms NFKC and NFKD.
Constant Value: 33 (0x00000021)