- thread-created? THREADprocedure
- thread-ready? THREADprocedure
- thread-running? THREADprocedure
- thread-blocked? THREADprocedure
- thread-suspended? THREADprocedure
- thread-sleeping? THREADprocedure
- thread-terminated? THREADprocedure
- thread-dead? THREADprocedure
Is the THREAD in the indicated state?