2 writes to _handler
WindowsBase (2)
Base\System\Windows\WeakEventManager.cs (2)
522
_handler
= null;
528
_handler
= new WeakReference(handler);
3 references to _handler
WindowsBase (3)
Base\System\Windows\WeakEventManager.cs (3)
538
public Delegate Handler { get { return (
_handler
!= null) ? (Delegate)
_handler
.Target : null; } }
539
public bool HasHandler { get { return
_handler
!= null; } }