CreateWindow(TEXT("EDIT"), 0, WS_VISIBLE || WS_CHILD || ES_MULTILINE, 50, 50, 100, 25, hwnd, ID_attended, hInst, lParam);
WS_VISIBLE || WS_CHILD || ES_MULTILINE
WS_VISIBLE | WS_CHILD | ES_MULTILINE
1>c:\users\egmfco\documents\visual studio 2010\projects\church resource\church resource\mainwin.cpp(103): error C2059: syntax error : ','