Gets a value indicating whether this chat room is an auditorium-style room. When [true], only those users who are on the Presenters list may post messages. Other members of the chat room can read the messages and chat history, but may not participate in the conversation. The default value of this setting is [false], which means that any user who is a member of the chat room may participate in the conversation.
Assembly: Microsoft.Rtc.Collaboration.PersistentChat (in Microsoft.Rtc.Collaboration.PersistentChat.dll)