RECEIVE

RECEIVE dest-item FROM { THREAD thread-1 }
                       { LAST THREAD     }
                       { ANY THREAD      }

Remaining phrases are optional.

 { BEFORE TIME timeout }
 { WITH NO WAIT        }

 THREAD IN thread-2

 SIZE   IN size-item

 STATUS IN status-item

 [ ON EXCEPTION statement-1 ]

 [ NOT ON EXCEPTION statement-2 ]

 [ END-RECEIVE ]