DataGridRow.OnColumnsChanged Methode

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Wird aufgerufen, um die angezeigten Zellen zu aktualisieren, wenn die Columns-Auflistung geändert wurde.

protected public:
 virtual void OnColumnsChanged(System::Collections::ObjectModel::ObservableCollection<System::Windows::Controls::DataGridColumn ^> ^ columns, System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ e);

protected internal virtual void OnColumnsChanged (System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> columns, System.Collections.Specialized.NotifyCollectionChangedEventArgs e);

abstract member OnColumnsChanged : System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> * System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnColumnsChanged : System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> * System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit

Protected Friend Overridable Sub OnColumnsChanged (columns As ObservableCollection(Of DataGridColumn), e As NotifyCollectionChangedEventArgs)

Parameter

columns

ObservableCollection<DataGridColumn>

Die Columns-Auflistung.

e

NotifyCollectionChangedEventArgs

Die Ereignisdaten zum CollectionChanged-Ereignis der Columns-Auflistung.

Weitere Informationen

• DataGrid
• Columns