Binding.OnFormat(ConvertEventArgs) Method
Definition
Important
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Raises the Format event.
protected:
virtual void OnFormat(System::Windows::Forms::ConvertEventArgs ^ cevent);protected virtual void OnFormat (System.Windows.Forms.ConvertEventArgs cevent);abstract member OnFormat : System.Windows.Forms.ConvertEventArgs -> unit
override this.OnFormat : System.Windows.Forms.ConvertEventArgs -> unitProtected Overridable Sub OnFormat (cevent As ConvertEventArgs)Parameters
- cevent
- ConvertEventArgs
A ConvertEventArgs 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 OnFormat 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 OnFormat(ConvertEventArgs) in a derived class, be sure to call the base class's OnFormat(ConvertEventArgs) method so that registered delegates receive the event.
