javascriptcore.weak_value

Module for [WeakValue] class

class WeakValue WeakValueGidBuilder WeakValueGidBuilderImpl

Types 3

classWeakValue : gobject.object.ObjectWrap

JSCWeakValue represents a weak reference to a value in a #JSCContext. It can be used to keep a reference to a JavaScript value without protecting it from being garbage collected and without referencing the #JSCContext either.

Methods

GType _getGType() static nothrow

GType _gType() @property nothrow

WeakValue self() nothrowReturns `this`, for use in `with` statements.

WeakValueGidBuilder builder() static nothrowGet builder for [javascriptcore.weak_value.WeakValue] Returns: New builder object

javascriptcore.value.Value getValue() nothrowGet a #JSCValue referencing the JavaScript value of weak_value. Returns: a new #JSCValue or null if weak_value was cleared.

gulong connectCleared(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  javascriptcore.weak_value.WeakValue)))
   &&  Parameters!T.length <  2)

nothrowConnect to `Cleared` signal.

Constructors

this(void * ptr, Flag!"Take" take)

this(javascriptcore.value.Value value)Create a new #JSCWeakValue for the JavaScript value referenced by value.

classWeakValueGidBuilderImpl(T) : gobject.object.ObjectWrapGidBuilderImpl!T

Fluent builder implementation template for javascriptcore.weak_value.WeakValue

Methods

T value(javascriptcore.value.Value propval) nothrowSet `value` property. Params: propval = The #JSCValue referencing the JavaScript value. Returns: Builder instance for fluent chaining

classWeakValueGidBuilder : WeakValueGidBuilderImpl!WeakValueGidBuilder

Fluent builder for javascriptcore.weak_value.WeakValue

Methods

WeakValue build() nothrowCreate object from builder. Returns: New object