The ClientThread property returns the thread ID for the
current client session. Until the thread terminates, the thread
identifier uniquely identifies the thread throughout the system. This
property only returns a meaningful value when accessed from within an
event handler, or a function that has been called from within an
event handler.
The thread ID can be used with Windows API functions such as
OpenThread. Exercise caution when using thread-related functions,
interfering with the normal operation of the thread can have
unexpected results. You should never use this property value to obtain a
thread handle and then call the TerminateThread function to
terminate a client session. This will prevent the thread from
releasing the resources that were allocated for the session and can
leave the server in an unstable state. To terminate a client session,
use the Disconnect method.