InstantMessagingCall.HandleStateChange Method

Indicates a state change to the derived call.

Namespace:  Microsoft.Rtc.Collaboration
Assembly:  Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

Syntax

'Declaration
Protected Overrides Sub HandleStateChange ( _
    e As CallStateChangedEventArgs _
)
'Usage
Dim e As CallStateChangedEventArgs

Me.HandleStateChange(e)

protected override void HandleStateChange(
    CallStateChangedEventArgs e
)

Parameters

• e
  Type: Microsoft.Rtc.Collaboration.CallStateChangedEventArgs
  The event argument describing the state change.

Remarks

This allows derived classes to see a state change before a public event is raised. The derived class need to override this method and should not make any blocking call in it.

See Also

Reference

InstantMessagingCall Class

InstantMessagingCall Members

Microsoft.Rtc.Collaboration Namespace