Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)
InvitationAcceptedEventArgs represents the class used when the InvitationAccepted event is raised. This gives access to the headers in the response, in addition to informing the application that the invitation has been accepted. The headers exposed in this event are the same as the one returned when the application calls the EndEnter methods to fetch headers. If the application registers for this event, it is responsible for sending the acknowledgement in a timely manner. If the application does not send ACK the platform sends it when the application returns from this event. If an application chooses to send the ACK later, it should set the property DelayAck to true. DelayAck is false by default.