createWindow package:Win32

Creates a window with a default extended window style. If you create many windows over the life of your program, WindowClosure may leak memory. Be sure to delegate to defWindowProc for wM_NCDESTROY and see defWindowProc and setWindowClosure for details.
Creates a window and allows your to specify the extended window style. If you create many windows over the life of your program, WindowClosure may leak memory. Be sure to delegate to defWindowProc for wM_NCDESTROY and see defWindowProc and setWindowClosure for details.