The InitLayout method is called immediately after adding a control to a container. The InitLayout method enables a control to initialize its layout state based on its container. For example, you would typically apply anchoring and docking to the control in the InitLayout method.
Notes to Inheritors
When overriding InitLayout in a derived class, be sure to call the base class's InitLayout method so that the control is displayed correctly.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)