Resource Types

#define RT_DLGINIT MAKEINTRESOURCE(240);
#define RT_TOOLBAR MAKEINTRESOURCE(241);

// View MFC Tech Note TN0024 and http://support.microsoft.com/kb/231591 for details on the format of RT_DLGINIT
// Search on RT_TOOLBAR for various online examples of its usage
// Look at the code for CDialog and CToolBar in the MFC sources, if you have them, for how they are handled once the resource is locked

From winuser.h:

#define MAKEINTRESOURCEA(i) (LPSTR)((DWORD)((WORD)(i)))
#define MAKEINTRESOURCEW(i) (LPWSTR)((DWORD)((WORD)(i)))
#ifndef XFree86Server
# define RT_CURSOR MAKEINTRESOURCE(1)
# define RT_FONT MAKEINTRESOURCE(8)
#endif /* ndef XFree86Server */
#define RT_BITMAP MAKEINTRESOURCE(2)
#define RT_ICON MAKEINTRESOURCE(3)
#define RT_MENU MAKEINTRESOURCE(4)
#define RT_DIALOG MAKEINTRESOURCE(5)
#define RT_STRING MAKEINTRESOURCE(6)
#define RT_FONTDIR MAKEINTRESOURCE(7)
#define RT_ACCELERATOR MAKEINTRESOURCE(9)
#define RT_RCDATA MAKEINTRESOURCE(10)
#define RT_MESSAGETABLE MAKEINTRESOURCE(11)
#define DIFFERENCE 11
#define RT_GROUP_CURSOR MAKEINTRESOURCE((DWORD)RT_CURSOR+DIFFERENCE)
#define RT_GROUP_ICON MAKEINTRESOURCE((DWORD)RT_ICON+DIFFERENCE)
#define RT_VERSION MAKEINTRESOURCE(16)
#define RT_DLGINCLUDE MAKEINTRESOURCE(17)
#define RT_PLUGPLAY MAKEINTRESOURCE(19)
#define RT_VXD MAKEINTRESOURCE(20)
#define RT_ANICURSOR MAKEINTRESOURCE(21)
#define RT_ANIICON MAKEINTRESOURCE(22)
#define RT_HTML MAKEINTRESOURCE(23)
#ifndef RC_INVOKED
#define RT_MANIFEST MAKEINTRESOURCE(24)
#define CREATEPROCESS_MANIFEST_RESOURCE_ID MAKEINTRESOURCE(1)
#define ISOLATIONAWARE_MANIFEST_RESOURCE_ID MAKEINTRESOURCE(2)
#define ISOLATIONAWARE_NOSTATICIMPORT_MANIFEST_RESOURCE_ID MAKEINTRESOURCE(3)
#else
#define RT_MANIFEST 24
#define CREATEPROCESS_MANIFEST_RESOURCE_ID 1
#define ISOLATIONAWARE_MANIFEST_RESOURCE_ID 2
#define ISOLATIONAWARE_NOSTATICIMPORT_MANIFEST_RESOURCE_ID 3
#endif