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