View. On Column Width Changing(ColumnWidthChangingEventArgs) Method
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Raises the ColumnWidthChanging event.
protected: virtual void OnColumnWidthChanging(System::Windows::Forms::ColumnWidthChangingEventArgs ^ e);
protected virtual void OnColumnWidthChanging (System.Windows.Forms.ColumnWidthChangingEventArgs e);
abstract member OnColumnWidthChanging : System.Windows.Forms.ColumnWidthChangingEventArgs -> unit override this.OnColumnWidthChanging : System.Windows.Forms.ColumnWidthChangingEventArgs -> unit
Protected Overridable Sub OnColumnWidthChanging (e As ColumnWidthChangingEventArgs)
The ColumnWidthChanging event will not occur if the Window's full drag feature, the "Show Window Contents While Dragging" option, is disabled.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnColumnWidthChanging 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 OnColumnWidthChanging(ColumnWidthChangingEventArgs) in a derived class, be sure to call the base class's OnColumnWidthChanging(ColumnWidthChangingEventArgs) method so that registered delegates receive the event.