CollectionView.OnBeginChangeLogging(NotifyCollectionChangedEventArgs) Método

  • Referência

Definição

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

Cuidado

Replaced by OnAllowsCrossThreadChangesChanged

Chamado pela classe base para notificar a classe derivada de que um evento CollectionChanged foi postado na fila de mensagens.

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)

Parâmetros

args
NotifyCollectionChangedEventArgs

O objeto NotifyCollectionChangedEventArgs que é adicionado ao log de alterações.

Atributos
ObsoleteAttribute

Exceções

ArgumentNullException

args é null.

Aplica-se a