IEnumComponentTypes::Next method (tuner.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The Next method retrieves the next n elements in the collection.
Syntax
HRESULT Next(
[in] ULONG celt,
[out] IComponentType **rgelt,
[out] ULONG *pceltFetched
);
Parameters
[in] celt
The number of elements to retrieve.
[out] rgelt
Address of an array of IComponentType interface pointers that will receive the returned ComponentType objects.
[out] pceltFetched
Receives the number of elements actually retrieved.
Return value
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Requirements
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | tuner.h |