tango.core.WeakRef

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alias WeakReference!(Object) WeakRef ¶#

A generic WeakReference.

class WeakReference(T : Object) ¶#

Implements a Weak reference. The get() method returns null once the object pointed to has been collected.

alias get opCall [public] ¶#

Alternative get() call.

this(T obj) ¶#

Initializes a weak reference.

~this() ¶#

Clean up when we are no longer referenced.

void set(T obj) [final] ¶#

Host a different object reference.

void clear() [final] ¶#

Clear the weak reference - get() will always return null.

T get() [final] ¶#

Returns the weak reference - returns null if the object was deallocated in the meantime.