CollectionView.OnBeginChangeLogging(NotifyCollectionChangedEventArgs) Metoda

Definice

Upozornění

Replaced by OnAllowsCrossThreadChangesChanged

Volá se základní třídou, která oznamuje odvozenou třídu, že CollectionChanged událost se publikovala do fronty zpráv.Called by the base class to notify the derived class that an CollectionChanged event has been posted to the message queue.

protected:
 virtual void OnBeginChangeLogging(System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ args);
[System.Obsolete("Replaced by OnAllowsCrossThreadChangesChanged")]
protected virtual void OnBeginChangeLogging (System.Collections.Specialized.NotifyCollectionChangedEventArgs args);
protected virtual void OnBeginChangeLogging (System.Collections.Specialized.NotifyCollectionChangedEventArgs args);
[<System.Obsolete("Replaced by OnAllowsCrossThreadChangesChanged")>]
abstract member OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
abstract member OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
Protected Overridable Sub OnBeginChangeLogging (args As NotifyCollectionChangedEventArgs)

Parametry

args
NotifyCollectionChangedEventArgs

NotifyCollectionChangedEventArgsObjekt, který je přidán do protokolu změn.The NotifyCollectionChangedEventArgs object that is added to the change log.

Atributy

Výjimky

args je null.args is null.

Platí pro