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ReadWriteProperty

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
interface ReadWriteProperty<in R, T>

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

This is provided only for convenience; you don't have to extend this interface as long as your property delegate has methods with the same signatures.

Parameters

R - the type of object which owns the delegated property.

T - the type of the property value.

Functions

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

getValue

Returns the value of the property for the given object.

abstract operator fun getValue(
    thisRef: R, 
    property: KProperty<*>
): T
Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

setValue

Sets the value of the property for the given object.

abstract operator fun setValue(
    thisRef: R, 
    property: KProperty<*>, 
    value: T)

Inheritors

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

ObservableProperty

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

abstract class ObservableProperty<T> : 
    ReadWriteProperty<Any?, T>

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.properties/-read-write-property/index.html