通过

CPersistStream::SetDirty

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Microsoft DirectShow 9.0

CPersistStream::SetDirty

Changes the dirty flag for the current stream.

Syntax

  HRESULT SetDirty(
    BOOL fDirty
);

Parameters

fDirty

New dirty flag for this stream. TRUE means that the data has not been saved.

Return Value

Returns an HRESULT value.

Requirements

**  Header:** Declared in Pstream.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also