The interval of time that a polling request has to complete before timing out.
'Usage Dim instance As PollingDuplexHttpBinding Dim value As TimeSpan value = instance.PollTimeout instance.PollTimeout = value 'Declaration Public Property PollTimeout As TimeSpan
The default Timespan that specifies how long a request has to complete before timing out.
On the service channel, the interval of time on the service channel that the service holds each Make Connection request before returning an empty response to the caller. On the client channel, the interval of time a Make Connection request is allowed to take before timing out.