Wraps a weakly referenced instance. Uses a
flash.utils.Dictionary with the wrapped instance as the
single key internal. If this weak reference is the only reference left, it is eligible for garbage collection.
value:Object [read-only]
The wrapped instance.
The property is null if the wrapped instance was already garbage collected.
Implementation
public function get value():Object
public function WeakReference(reference:Object)
Creates a new instance.
Parameters
| reference:Object — the instance to wrap weakly referenced
|
