public enum RequestCancellationReason Identifies the first terminal cancellation cause observed by a content request.
Values
None
None = 0 The request has not been cancelled.
CallerCancelled
CallerCancelled = 1 The caller that owns the request cancelled it.
RequesterDisconnected
RequesterDisconnected = 2 The requesting client disconnected or aborted the request.
DeadlineExceeded
DeadlineExceeded = 3 The request exceeded its deadline.
SessionClosed
SessionClosed = 4 The presentation session that issued the request closed.
SurfaceClosing
SurfaceClosing = 5 The surface serving the request is closing.
HostStopping
HostStopping = 6 The Desktop host is stopping.