stdlib/kotlin.reflect/KMutableProperty0

KMutableProperty0

actual interface KMutableProperty0<V> : KProperty0<V> , KMutableProperty<V> (source)

Represents a var-property without any kind of receiver.

Since Kotlin

1.0

Types

Link copied to clipboard
interface Setter<V> : KMutableProperty.Setter<V> , Function1<V, Unit>

Setter of the property is a set method declared alongside the property.

Since Kotlin 1.0

Functions

Link copied to clipboard
abstract fun call(vararg args: Any?): V

Calls this callable with the specified list of arguments and returns the result. Throws an exception if the number of specified arguments is not equal to the size of parameters, or if their types do not match the types of the parameters.

Since Kotlin 1.0
Link copied to clipboard
abstract fun callBy(args: Map<KParameter, Any?>): V

Calls this callable with the specified mapping of parameters to arguments and returns the result. If a parameter is not found in the mapping and is not optional (as per KParameter.isOptional), or its type does not match the type of the provided value, an exception is thrown.

Since Kotlin 1.0
Link copied to clipboard
actual abstract fun get(): V

Returns the current value of the property.

Since Kotlin 1.0
Link copied to clipboard
abstract operator fun invoke(): V
Since Kotlin 1.0
Link copied to clipboard
actual abstract fun set(value: V)

Modifies the value of the property.

Since Kotlin 1.0

Properties

Link copied to clipboard
abstract val annotations: List<Annotation>

Annotations which are present on this element.

Since Kotlin 1.0
Link copied to clipboard
abstract override val getter: KProperty0.Getter<V>

The getter of this property, used to obtain the value of the property.

Since Kotlin 1.0
Link copied to clipboard
actual abstract val name: String

The name of this callable as it was declared in the source code. If the callable has no name, a special invented name is created. Nameless callables include:

Since Kotlin 1.0
Link copied to clipboard
abstract val parameters: List<KParameter>

Parameters required to make a call to this callable. If this callable requires a this instance or an extension receiver parameter, they come first in the list in that order.

Since Kotlin 1.0
Link copied to clipboard
abstract val returnType: KType

The type of values returned by this callable.

Since Kotlin 1.0
Link copied to clipboard
abstract override val setter: KMutableProperty0.Setter<V>

The setter of this mutable property, used to change the value of the property.

Since Kotlin 1.0

Extensions

Link copied to clipboard
var KCallable<*>.isAccessible: Boolean

Provides a way to suppress JVM access checks for a callable.

Since Kotlin 1.0
Link copied to clipboard
val KProperty<*>.javaField: Field?

Returns a Java Field instance corresponding to the backing field of the given property, or null if the property has no backing field.

Since Kotlin 1.0
Link copied to clipboard
val KProperty<*>.javaGetter: Method?

Returns a Java Method instance corresponding to the getter of the given property, or null if the property has no getter, for example in case of a simple private val in a class.

Since Kotlin 1.0
Link copied to clipboard
val KMutableProperty<*>.javaSetter: Method?

Returns a Java Method instance corresponding to the setter of the given mutable property, or null if the property has no setter, for example in case of a simple private var in a class.

Since Kotlin 1.0
Link copied to clipboard
@ExperimentalReflectionOnLambdas
fun <R> Function<R>.reflect(): KFunction<R>?

This is an experimental API. Given a class for a compiled Kotlin lambda or a function expression, returns a KFunction instance providing introspection capabilities for that lambda or function expression and its parameters. Not all features are currently supported, in particular KCallable.call and KCallable.callBy will fail at the moment.

Since Kotlin 1.0