SftTree/NET 2.0

OnFocusObjectChanged Method, SftTree Class

Softel vdm, Inc.

Raises the FocusObjectChanged event.

Syntax      SftTree Class (Softelvdm.SftTreeNET)

VB   

Protected Overridable Sub OnFocusObjectChanged( ByVal e As EventArgs )

C#   

protected virtual void OnFocusObjectChanged( EventArgs e );

C++   

protected: virtual void OnFocusObjectChanged( EventArgs^ e );

e

The event data.

Comments

The OnFocusObjectChanged method raises the FocusObjectChanged event.

Raising an event invokes the event handler through a delegate.

The OnFocusObjectChanged 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.

When overriding OnFocusObjectChanged in a derived class, make sure to call the base class's OnFocusObjectChanged method so that registered delegates receive the event.


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