DataGridView.OnColumnContextMenuStripChanged Method

Definition

Raises the ColumnContextMenuStripChanged event.

protected virtual void OnColumnContextMenuStripChanged (System.Windows.Forms.DataGridViewColumnEventArgs e);

Parameters

e
DataGridViewColumnEventArgs

A DataGridViewColumnEventArgs that contains the event data.

Exceptions

The column indicated by the Column property of e does not belong to this DataGridView control.

Remarks

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

The OnColumnContextMenuStripChanged 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 OnColumnContextMenuStripChanged(DataGridViewColumnEventArgs) in a derived class, be sure to call the base class' OnColumnContextMenuStripChanged(DataGridViewColumnEventArgs) method so that registered delegates receive the event.

Applies to

Product Versions
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9

See also