DataGridCellsPresenter.OnColumnsChanged Metodo

Definizione

Spazio dei nomi:

System.Windows.Controls.Primitives

Assembly:

PresentationFramework.dll

Aggiorna le celle visualizzate quando l'insieme Columns viene modificato.

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)

Parametri

columns

ObservableCollection<DataGridColumn>

Raccolta Columns.

e

NotifyCollectionChangedEventArgs

Dati evento dell'evento CollectionChanged dell'insieme Columns.

Vedi anche

• DataGrid
• DataGridCell
• Columns