The following example uses the Hello sample code to illustrate the LoadTypeInfo function that loads locale-specific type library information when an object is created.
LoadTypeInfo(&phello->m_ptinfoEnglish, IID_IHello, LCID_ENGLISH);
LoadTypeInfo(&phello->m_ptinfoGerman, IID_IHello, LCID_GERMAN);
// LoadTypeInfo - Gets type information of an object's interface from
// the type library.
//
// Parameters:
// ppunkStdDispatch - Returns type information.
// clsid - Interface ID of object in type library.
// lcid - Locale ID of type information to be loaded.
//
// Return Value:
// HRESULT
//
//
HRESULT LoadTypeInfo(ITypeInfo FAR* FAR* pptinfo, REFCLSID clsid,
LCID lcid)
{
HRESULT hr;
LPTYPELIB ptlib = NULL;
LPTYPEINFO ptinfo = NULL;
*pptinfo = NULL;
// Load type library.
hr = LoadRegTypeLib(LIBID_Hello, 2, 0, lcid, &ptlib);
if (FAILED(hr))
return hr;
// Get type information for interface of the object.
hr = ptlib->GetTypeInfoOfGuid(clsid, &ptinfo);
if (FAILED(hr))
{
ptlib->Release();
return hr;
}
ptlib->Release();
*pptinfo = ptinfo;
return NOERROR;
}