PublishSubscribeSession.SubscriptionStateChange Event
Raised when there are changes in the underlying subscription state.
Namespace: Microsoft.Rtc.Collaboration.Presence
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Event SubscriptionStateChange As EventHandler(Of PresenceSubscriptionStateChangedEventArgs)
'Usage
Dim instance As PublishSubscribeSession
Dim handler As EventHandler(Of PresenceSubscriptionStateChangedEventArgs)
AddHandler instance.SubscriptionStateChange, handler
public event EventHandler<PresenceSubscriptionStateChangedEventArgs> SubscriptionStateChange