ICameraControl::get_Exposure

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Microsoft DirectShow 9.0

ICameraControl::get_Exposure

This topic applies only to Windows XP Service Pack 2 and later.

The get_Exposure method returns the camera's exposure time.

Syntax

  HRESULT get_Exposure(
  long*  pValue,
  long*  pFlags
);

Parameters

pValue

[out]  Receives the exposure time, in log base 2 seconds. If the value is n, the exposure time is 2n seconds.

pFlags

[out]  Receives one or more flags. See CameraControlFlags.

Return Values

Returns an HRESULT value.

Requirements

Header: Include Vidcap.h.

Library: Use Strmiids.lib.

See Also