somSelf (WPShadow *) - input
Points to an object of class WPShadow.
fLock (BOOL) - input
If this flag is false, the newly created object will be made dormant whenever the object and the folder containing the object are closed. If this flag is true, the new flag will remain awake until the caller issues the wpUnlockObject method on it.
Success (WPObject *) - returns
NULL