set_thread/2

Availability:built-in

Set a property for Thread. The currently defined properties are below.

alias(+Atom): Set the alias name of the thread. An error is raised if Thread already has an alias or Alias is in use for a thread or message queue.
debug(+Bool): Set whether Thread can be debugged. See also thread_create/3 and thread_property/2.
debug_mode(+Bool): Set or clear the Prolog flag debug in Thread
class(+Atom): Set the class of Thread. This may enable or disable the debug mode of the thread depending on whether or not debug mode is enabled for the specified thread class.