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.