KMutableProperty2

expect interface KMutableProperty2<D, E, V> : KProperty2<D, E, V> , KMutableProperty<V>

Represents a var-property, operations on which take two receivers as parameters.

actual interface KMutableProperty2<D, E, V> : KProperty2<D, E, V> , KMutableProperty<V>

Represents a var-property, operations on which take two receivers as parameters.

actual interface KMutableProperty2<D, E, V> : KProperty2<D, E, V> , KMutableProperty<V>

Represents a var-property, operations on which take two receivers as parameters.

actual interface KMutableProperty2<D, E, V> : KProperty2<D, E, V> , KMutableProperty<V>

Types

Setter
Link copied to clipboard
interface Setter<D, E, V> : KMutableProperty.Setter<V> , Function3<D, E, V, Unit>

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

Functions

call
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.

callBy
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.

get
Link copied to clipboard
expect abstract fun get(receiver1: D, receiver2: E): V
actual abstract fun get(receiver1: D, receiver2: E): V

Returns the current value of the property. In case of the extension property in a class, the instance of the class should be passed first and the instance of the extension receiver second.

actual abstract fun get(receiver1: D, receiver2: E): V

Returns the current value of the property. In case of the extension property in a class, the instance of the class should be passed first and the instance of the extension receiver second.

actual abstract fun get(receiver1: D, receiver2: E): V
getDelegate
Link copied to clipboard
abstract fun getDelegate(receiver1: D, receiver2: E): Any?

Returns the value of the delegate if this is a delegated property, or null if this property is not delegated. See the Kotlin language documentation for more information.

Since Kotlin

1.1
invoke
Link copied to clipboard
abstract operator fun invoke(p1: D, p2: E): V
abstract operator fun invoke(p1: D, p2: E): V
abstract operator fun invoke(p1: D, p2: E): V
abstract operator override fun invoke(p1: D, p2: E): V
set
Link copied to clipboard
expect abstract fun set(receiver1: D, receiver2: E, value: V)

Modifies the value of the property.

actual abstract fun set(receiver1: D, receiver2: E, value: V)

Modifies the value of the property.

actual abstract fun set(receiver1: D, receiver2: E, value: V)

Modifies the value of the property.

actual abstract fun set(receiver1: D, receiver2: E, value: V)

Properties

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

Annotations which are present on this element.

getter
Link copied to clipboard
abstract override val getter: KProperty2.Getter<D, E, V>

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

isAbstract
Link copied to clipboard
abstract val isAbstract: Boolean

true if this callable is abstract.

isConst
Link copied to clipboard
abstract val isConst: Boolean

true if this property is const. See the Kotlin language documentation for more information.

isFinal
Link copied to clipboard
abstract val isFinal: Boolean

true if this callable is final.

isLateinit
Link copied to clipboard
abstract val isLateinit: Boolean

true if this property is lateinit. See the Kotlin language documentation for more information.

isOpen
Link copied to clipboard
abstract val isOpen: Boolean

true if this callable is open.

isSuspend
Link copied to clipboard
abstract val isSuspend: Boolean

true if this is a suspending function.

name
Link copied to clipboard
expect abstract val name: String
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:

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:

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:

parameters
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.

returnType
Link copied to clipboard
abstract val returnType: KType

The type of values returned by this callable.

returnType
Link copied to clipboard
abstract val returnType: KType

The type of values returned by this callable.

setter
Link copied to clipboard
abstract override val setter: KMutableProperty2.Setter<D, E, V>

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

typeParameters
Link copied to clipboard
abstract val typeParameters: List<KTypeParameter>

The list of type parameters of this callable.

visibility
Link copied to clipboard
abstract val visibility: KVisibility?

Visibility of this callable, or null if its visibility cannot be represented in Kotlin.