Closes down the hosted service, including their channel dispatchers and associated instance contexts and listeners.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Calling does the following:
Waits for all InstanceContext objects to close down, which happens when their associated channels finish sending all pending messages.
Closes the ChannelDispatcher objects associated with the host.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2