IRTCIntensityEvent::get_Direction
The get_Direction property returns the audio device for which the intensity has changed.
HRESULT get_Direction(RTC_AUDIO_DEVICE*penDirection);
Parameters
- penDirection
[out] Pointer to an RTC_AUDIO_DEVICE enumeration containing the device type.
Return Values
RTC methods may return an RTC_E_ constant.
Requirements
Client: Requires Windows XP.
Server: Requires Windows Server 2003.
Redistributable: Requires Rtcdll.dll on Windows 2000, and Windows Me/98.
Header: Declared in Rtccore.h.
Library: Included as a resource in Rtcdll.dll.
GUID: IID_IRTCIntensityEvent is defined as 4c23bf51-390c-4992-a41d-41eec05b2a4b.