UserControl.OnLoad(EventArgs) Method


Raises the Load event.

 virtual void OnLoad(EventArgs ^ e);
protected virtual void OnLoad (EventArgs e);
abstract member OnLoad : EventArgs -> unit
override this.OnLoad : EventArgs -> unit
Protected Overridable Sub OnLoad (e As EventArgs)



An EventArgs that contains the event data.


The Load event occurs after the control is created, but before the control becomes visible for the first time.

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

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

Applies to

See also