Package | sekati.utils |
Class | public class WeakReference |
See also
Method | Defined by | ||
---|---|---|---|
WeakReference(reference:Object)
WeakReference Constructor
| WeakReference | ||
get():Object
The wrapped instance; this property is
null if the wrapped instance was already garbage collected. | WeakReference |
WeakReference | () | constructor |
public function WeakReference(reference:Object)
WeakReference Constructor
Parametersreference:Object — the instance to wrap weakly referenced
|
// Create a weak reference var weak:WeakReference = new WeakReference( obj ); // Use the referenced object var strong = weak.get(); if( strong != null ) { // use strong here } else { // garbage collector has disposed of the object }
get | () | method |
public function get():Object
The wrapped instance; this property is null
if the wrapped instance was already garbage collected.
Object |