Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)
Syntax
Exceptions
Exception type | Condition |
---|---|
InvalidOperationException |
Thrown when the current subscription signaling state is not Subscribed. |
Remarks
Refresh is allowed only if the current subscription state is valid. Multiple simultaneous refreshes are allowed but not recommended for the application.
Thread Safety
All public static (Shared in Visual
Basic) members of this type are thread-safe. Instance members are
not guaranteed to be thread-safe.