# ConstraintSet.PropertySet

Artifact: [androidx.constraintlayout:constraintlayout](https://developer.android.com/jetpack/androidx/releases/constraintlayout) [View Source](https://cs.android.com/search?q=file:androidx/constraintlayout/widget/ConstraintSet.java+class:androidx.constraintlayout.widget.ConstraintSet.PropertySet) Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

*** ** * ** ***


```
class ConstraintSet.PropertySet
```

<br />

*** ** * ** ***

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#PropertySet()()` |

| ### Public functions |
|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#copyFrom(androidx.constraintlayout.widget.ConstraintSet.PropertySet)(src: https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet!)` |

| ### Public properties |
|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-float/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#alpha()` |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#mApply()` |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-float/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#mProgress()` |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#mVisibilityMode()` |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html` | `https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet#visibility()` |

## Public constructors

### PropertySet

Added in 2.2.2

```
PropertySet()
```

## Public functions

### copyFrom

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
fun copyFrom(src: ConstraintSet.PropertySet!): Unit
```

| Parameters |
|---|---|
| `src: https://developer.android.com/reference/kotlin/androidx/constraintlayout/widget/ConstraintSet.PropertySet!` |   |

## Public properties

### alpha

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
val alpha: Float
```

### mApply

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
val mApply: Boolean
```

### mProgress

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
val mProgress: Float
```

### mVisibilityMode

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
val mVisibilityMode: Int
```

### visibility

Added in [2.2.2](https://developer.android.com/jetpack/androidx/releases/constraintlayout#2.2.2)

```
val visibility: Int
```