CPullPin::Connect

Initiates a connection from this pin to the asynchronous reader.

HRESULT Connect(
Iunknown *pUnk,
ImemAllocator *pAlloc,
BOOL bSync );

Parameters

  • pUnk
    Object to query for existence of asynchronous reader (IAsyncReader).
  • pAlloc
    Optional allocator to propose as preferred allocator if necessary.
  • bSync
    Set TRUE if the reader uses synchronous rather than asynchronous reads.

Return Values

Returns S_OK if successfully connected to the IAsyncReader interface from the object specified by pUnk.

 Last updated on Tuesday, July 13, 2004

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