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INmChannelVideoNotify::PropertyChanged

  • Article

The NetMeeting 3 run time calls the PropertyChanged method as an event sink for notifications when a video property of the video channel changes.

HRESULT PropertyChanged(
DWORD dwReserved);

Parameters

  • dwReserved
    [in] A value from the NM_VIDPROP_* property identifier (ID) enumeration.

Return Values

  • S_OK
    This must be returned by the client implementation.

Remarks

When this event sink is notified, use INmChannelVideo::GetProperty to determine the new state of the property.

Requirements

**  Windows NT/2000:** Requires Windows NT 4.0 SP3 or later.
**  Windows 95/98:** Requires Windows 95 or later. Available as a redistributable for Windows 95.
**  Header:** Imsconf2.idl.

See Also

INmChannelVideoNotify, Video Channel Notification Object, Video Channel Notification Object Details