ToolStripComboBox.OnSelectionChangeCommitted(EventArgs) Method
Definition
Important
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Raises the SelectionChangeCommitted event.
protected:
virtual void OnSelectionChangeCommitted(EventArgs ^ e);protected virtual void OnSelectionChangeCommitted (EventArgs e);abstract member OnSelectionChangeCommitted : EventArgs -> unit
override this.OnSelectionChangeCommitted : EventArgs -> unitProtected Overridable Sub OnSelectionChangeCommitted (e As EventArgs)Parameters
Remarks
SelectionChangeCommitted is raised only when the user changes the combo box selection. Do not use SelectedIndexChanged or SelectedValueChanged to capture user changes, because those events are also raised when the selection changes programmatically. This event is also raised when you set SelectedIndex.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnSelectionChangeCommitted 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 OnSelectionChangeCommitted(EventArgs) in a derived class, be sure to call the base class' OnSelectionChangeCommitted(EventArgs) method so that registered delegates receive the event.
