DataGrid.OnAutoGeneratingColumn(DataGridAutoGeneratingColumnEventArgs) Method
Definition
Important
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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 -> unitProtected Overridable Sub OnAutoGeneratingColumn (e As DataGridAutoGeneratingColumnEventArgs)Parameters
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.
