4 references to HasSingleTarget
PresentationFramework (2)
MS\Internal\Data\ValueChangedEventManager.cs (2)
86if (!handler.HasSingleTarget) 98if (!handler.HasSingleTarget)
System.ObjectModel (1)
System\Collections\ObjectModel\ObservableCollection.cs (1)
232if (handler != null && !handler.HasSingleTarget)
System.Private.CoreLib (1)
src\runtime\src\libraries\System.Private.CoreLib\src\System\Delegate.cs (1)
82Debug.Assert(HasSingleTarget && Target == _target && _target != null);