DataGrid.OnAutoGeneratingColumn(DataGridAutoGeneratingColumnEventArgs) Method

Definition

Raises the AutoGeneratingColumn event.

protected:
 virtual void OnAutoGeneratingColumn(System::Windows::Controls::DataGridAutoGeneratingColumnEventArgs ^ e);
protected virtual void OnAutoGeneratingColumn (System.Windows.Controls.DataGridAutoGeneratingColumnEventArgs e);
abstract member OnAutoGeneratingColumn : System.Windows.Controls.DataGridAutoGeneratingColumnEventArgs -> unit
override this.OnAutoGeneratingColumn : System.Windows.Controls.DataGridAutoGeneratingColumnEventArgs -> unit
Protected Overridable Sub OnAutoGeneratingColumn (e As DataGridAutoGeneratingColumnEventArgs)

Parameters

e
DataGridAutoGeneratingColumnEventArgs

The data for the event.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnAutoGeneratingColumn method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnAutoGeneratingColumn(DataGridAutoGeneratingColumnEventArgs) in a derived class, be sure to call the base class' OnAutoGeneratingColumn(DataGridAutoGeneratingColumnEventArgs) method so that registered delegates receive the event.

Applies to