Package kotlin.properties

Standard implementations of delegates for /docs/reference/delegated-properties.html and helper functions for implementing custom delegates.

Types

Delegates

Standard property delegates.

ObservableProperty

abstract class ObservableProperty<V>(initialValue: V) : ReadWriteProperty<Any?, V>

Implements the core logic of a property delegate for a read/write property that calls callback functions when changed.

PropertyDelegateProvider

Base interface that can be used for implementing property delegate providers.

1.4

ReadOnlyProperty

fun interface ReadOnlyProperty<in T, out V>

Base interface that can be used for implementing property delegates of read-only properties.

ReadWriteProperty

Base interface that can be used for implementing property delegates of read-write properties.