Επεξεργασία

Κοινή χρήση μέσω

CollectionView.OnBeginChangeLogging(NotifyCollectionChangedEventArgs) Method

  • Reference

Definition

Namespace:
System.Windows.Data
Assembly:
PresentationFramework.dll

Caution

Replaced by OnAllowsCrossThreadChangesChanged

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

Parameters

args
NotifyCollectionChangedEventArgs

The NotifyCollectionChangedEventArgs object that is added to the change log.

Attributes
ObsoleteAttribute

Exceptions

ArgumentNullException

args is null.

Applies to