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IAMTimeline::GetDuration2

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Microsoft DirectShow 9.0

IAMTimeline::GetDuration2

The GetDuration2 method retrieves the duration of the timeline. This method is equivalent to IAMTimeline::GetDuration, but takes a parameter of type double.

Syntax

  HRESULT GetDuration2(
    double *pDuration
);

Parameters

pDuration

Pointer to a variable that receives the duration of the timeline, in fractional seconds.

Return Value

Returns S_OK if successful, or E_POINTER otherwise.

Requirements

Header: Include Qedit.h. This header file is not compatible with Microsoft® Direct3D® headers later than version 7.

Library: Use strmiids.lib.

See Also