This method has a default implementation that sets an internal flag noting the style changed condition.
Notes to Inheritors
Always call the base implementation, otherwise styles cannot be applied. Scenarios for overriding this method might include if your derived class has a specialized style selector, or caches style values. Theme changes will potentially invoke this method.
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)