Attempts to retrieve the CLSID for the specified media type.

HRESULT FindMediaTypeClass(

    LPBC 

pbc,                  //Pointer to the bind context                   
                                                                               

    LPCSTR  szType,            //Media types                                   
                                                                               

    CLSID  *pclsID,            //Pointer to the CLSID                          
                                                                               

    DWORD dwReserved           //Reserved for future use; must be zero         
                                                                               

   );                                                                          
                                                                               

pbc

[in] Pointer to the bind context on which the media type is registered.

szType

[in] String identifying the media types. This parameter cannot be NULL.

pclsID

[out] Pointer to the CLSID corresponding to the specified media types in szType.

dwReserved

[in] Reserved for future use; must be zero.

Return Values

S_OK

The operation was successful.

E_INVALIDARG

One or more parameters are invalid.

See Also

RegisterMediaTypeClass, RegisterMediaTypes