#ifndef NULLSOFT_GRAB_WINDOW_HEADER #define NULLSOFT_GRAB_WINDOW_HEADER #if defined(_MSC_VER) && (_MSC_VER >= 1020) #pragma once #endif #include typedef void (CALLBACK *GRABCB)(HWND /*hwnd*/, CREATESTRUCT* /*lpcs*/, HWND* /*phwndInsertAfter*/, ULONG_PTR /*user*/); BOOL BeginGrabCreateWindow(LPCWSTR pszClassName, LPCWSTR pszTitle, HWND hwndParent, GRABCB callback, ULONG_PTR user); // you can skip fields that you don't need void EndGrabCreateWindow(void); //always call it when you done to gurantee proper shutdown #endif //NULLSOFT_GRAB_WINDOW_HEADER