getValue

public inline operator fun DoubleState.getValue(thisObj: Any?, property: KProperty<*>): Double

Permits property delegation of vals using by for DoubleState.

public inline operator fun FloatState.getValue(thisObj: Any?, property: KProperty<*>): Float

Permits property delegation of vals using by for FloatState.

public inline operator fun <T> State<T>.getValue(thisObj: Any?, property: KProperty<*>): T

Permits property delegation of vals using by for State.

public inline operator fun IntState.getValue(thisObj: Any?, property: KProperty<*>): Int

Permits property delegation of vals using by for IntState.

public inline operator fun LongState.getValue(thisObj: Any?, property: KProperty<*>): Long

Permits property delegation of vals using by for LongState.

Code Examples

DelegatedReadOnlyStateSample

@Composable
fun DelegatedReadOnlyStateSample() {
    // Composable function that manages a subscription to a data source, returning it as State
    @Composable fun observeSampleData(): State<String> = TODO()
    // Subscription is managed here, but currentValue is not read yet
    val currentValue by observeSampleData()
    Row {
        // This scope will recompose when currentValue changes
        Text("Data: $currentValue")
    }
}