A WebChannel represents a logical bi-directional channel over which the
client communicates with a remote server that holds the other endpoint
of the channel. A WebChannel is always created in the context of a shared
WebChannelTransport instance. It is up to the underlying client-side
and server-side implementations to decide how or when multiplexing is
to be enabled.
The readonly runtime properties of the WebChannel instance.
This class is defined for debugging and monitoring purposes, and for
optimization functions that the application may choose to manage by itself.