通过

ITuningSpaces::get_Count

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Microsoft DirectShow 9.0

ITuningSpaces::get_Count

The get_Count method returns the number of tuning spaces in the collection.

Syntax

  HRESULT get_Count(
    long* pCount
    );

Parameters

pCount

[out]  Pointer to a variable that receives the number of items in the collection.

Return Values

Returns S_OK if successful.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also