HRESULT CanConvert(
DBTYPE dbtFrom,
DBTYPE dbtTo);
Parameters
dbtFrom
Type to convert from.
dbtTo
Type to convert to.
Return Code
S_OK
Returned if the types can be converted.
S_FALSE
Returned if the types cannot be converted.
E_NOINTERFACE
Returned if IConvertType is not available.
E_FAIL
Returned if the object is not attached.
Comments
Uses IConvertType::CanConvert to determine whether one type can be converted to another by the provider.