ToolBar.OnButtonClick(ToolBarButtonClickEventArgs) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Raises the ButtonClick event.
protected:
virtual void OnButtonClick(System::Windows::Forms::ToolBarButtonClickEventArgs ^ e);protected virtual void OnButtonClick (System.Windows.Forms.ToolBarButtonClickEventArgs e);abstract member OnButtonClick : System.Windows.Forms.ToolBarButtonClickEventArgs -> unit
override this.OnButtonClick : System.Windows.Forms.ToolBarButtonClickEventArgs -> unitProtected Overridable Sub OnButtonClick (e As ToolBarButtonClickEventArgs)Parameters
A ToolBarButtonClickEventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnButtonClick 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 OnButtonClick(ToolBarButtonClickEventArgs) in a derived class, be sure to call the base class's OnButtonClick(ToolBarButtonClickEventArgs) method so that registered delegates receive the event.
Applies to
See also
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for