 Important: |
|---|
| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
Retrieves the number of type-information interfaces provided by an object.
HRESULT GetTypeInfoCount( UINT* pctinfo );
Parameters
- pctinfo
- Pointer to the location that receives the number of
type-information interfaces that the object provides. If the object
provides type information, this number is 1; otherwise, the number
is 0.
Return Values
Returns E_POINTER if pctinfois invalid; otherwise, returns S_OK.