Share via

INmChannelAudioNotify::PropertyChanged

  • Article

The NetMeeting 3 run time calls the PropertyChanged method as an event sink for notifications when the property of an Audio Channel object changes.

HRESULT PropertyChanged(
DWORD dwReserved);

Parameters

  • dwReserved
    [in] A value from the NM_AUDPROP_* property enumeration that identifies the property type.

Return Values

  • S_OK
    This must be returned by the client implementation.

Remarks

This method is not called when NM_AUDPROP_LEVEL changes.

When receiving this notification, your application should use INmChannelAudio::GetProperty to determine the new property value.

Local or remote changes to the Pause property for the channel cause this notification to be called.

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

INmChannelAudioNotify, Audio Channel Notification Object, Audio Channel Notification Object Details