Multiple Threads
A single LUA application program can use multiple threads to
issue verbs. This lets you issue multiple verbs simultaneously from
a single LUA application program. Different instances of the same LUA application
program can start in different threads, but each application program
can use a different LUA LU.
Note: After an LUA application
program issues a verb, it should not change any part of the verb control
block until the verb is complete. The RUI uses only the application
copy of the verb control block. See LUA Verb Postings for additional
information.