ISBE2EnumStream interface (sbe.h)
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Enumerates a collection of streams. This is a utility interface, which you can use to enumerate the streams discovered in a WTV file. The Stream Buffer Source filter implements this interface.
To get a pointer to this interface,
- Query the filter to get a pointer to the ISBE2Crossbar interface.
- Call the ISBE2Crossbar::EnumStreams method, and take the value returned in the ppstreams output parameter.
Inheritance
The ISBE2EnumStream interface inherits from the IUnknown interface. ISBE2EnumStream also has these types of members:
Methods
The ISBE2EnumStream interface has these methods.
| ISBE2EnumStream::Clone Creates a copy of the enumerator object. The copy starts with the same enumeration state as the original. |
| ISBE2EnumStream::Next Retrieves the next n streams in the collection. |
| ISBE2EnumStream::Reset Resets the enumeration sequence to the beginning. |
| ISBE2EnumStream::Skip Skips a specified number of streams in the enumeration sequence. |
Remarks
To declare the interface identifier (IID) for this interface, use the __uuidof operator: __uuidof(ISBE2EnumStream).
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | sbe.h |