Added in API level 8
DOMStringList
interface DOMStringList
| org.w3c.dom.DOMStringList |
The DOMStringList interface provides the abstraction of an ordered collection of DOMString values, without defining or constraining how this collection is implemented. The items in the DOMStringList are accessible via an integral index, starting from 0.
See also the Document Object Model (DOM) Level 3 Core Specification.
Summary
| Public methods | |
|---|---|
| abstract Boolean |
Test if a string is part of this |
| abstract Int |
The number of |
| abstract String! |
Returns the |
Public methods
contains
Added in API level 8
abstract fun contains(str: String!): Boolean
Test if a string is part of this DOMStringList.
| Parameters | |
|---|---|
str |
String!: The string to look for. |
| Return | |
|---|---|
Boolean |
true if the string has been found, false otherwise. |
getLength
Added in API level 8
abstract fun getLength(): Int
The number of DOMStrings in the list. The range of valid child node indices is 0 to length-1 inclusive.
item
Added in API level 8
abstract fun item(index: Int): String!
Returns the indexth item in the collection. If index is greater than or equal to the number of DOMStrings in the list, this returns null.
| Parameters | |
|---|---|
index |
Int: Index into the collection. |
| Return | |
|---|---|
String! |
The DOMString at the indexth position in the DOMStringList, or null if that is not a valid index. |