LPFNPSPCALLBACKW typedef
LPFNPSPCALLBACKW = Pointer<NativeFunction<UINT Function(HWND hwnd, UINT uMsg, Pointer<_PROPSHEETPAGEW> ppsp)> >
Implementation
typedef LPFNPSPCALLBACKW = ffi.Pointer<ffi.NativeFunction<UINT Function(HWND hwnd, UINT uMsg, ffi.Pointer<_PROPSHEETPAGEW> ppsp)>>;