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Assigns a delegate to the layout event.
Syntax
public final void addOnLayout( LayoutEventHandler value )
Parameters
value
The LayoutEventHandler delegate to be notified when the event occurs.
Remarks
Passing an event handler as a parameter to this method is equivalent to setting the layout event to that method in the Properties window. The layout event occurs when the control has to lay out its child controls. Actions that make it necessary for a control to lay out its child controls include resizng, showing or hiding child controls, and adding or removing child controls. Use this event to perform any custom layout logic.
See Also removeOnLayout