AfxOleUnregisterTypeLib

Call this function to remove the type library entry from the Windows registration database.

BOOL AFXAPI AfxOleUnregisterTypeLib( 
   REFGUID tlID  
);

Parameters

• tlID
  The unique ID of the type library.

Return Value

Nonzero if the type library was successfully unregistered; otherwise 0.

Example

// Type library GUID, corresponds to the uuid attribute of the library 
// section in the .odl file. 
const GUID CDECL BASED_CODE _tlid =
        { 0xA44774E8, 0xAE00, 0x451F, { 0x96, 0x1D, 0xC7, 0xD2, 0xD2, 0x58, 0xA0, 0x75 } };

// Type library major version number, number on the left of decimal 
// point, in version attribute of the library section in .odl file. 
const WORD _wVerMajor = 1;

// Type library minor version number, number on the right of decimal 
// point, in version attribute of the library section in .odl file. 
const WORD _wVerMinor = 0;

STDAPI DllUnregisterServer(void)
{
    AFX_MANAGE_STATE(_afxModuleAddrThis);

    if (!AfxOleUnregisterTypeLib(_tlid, _wVerMajor, _wVerMinor))
        return ResultFromScode(SELFREG_E_TYPELIB);

    if (!COleObjectFactoryEx::UpdateRegistryAll(FALSE))
        return ResultFromScode(SELFREG_E_CLASS);

    return NOERROR;
}

Requirements

Header: afxdisp.h

See Also

Reference

AfxOleUnregisterClass

AfxOleRegisterTypeLib

Concepts

MFC Macros and Globals