home *** CD-ROM | disk | FTP | other *** search
- PROCEDURES
- Tcl allows you to extend the command interface by defining
- procedures. A Tcl procedure can be invoked just like any
- other Tcl command (it has a name and it receives one or more
- arguments). The only difference is that its body isn't a
- piece of C code linked into the program; it is a string
- containing one or more other Tcl commands. See the proc
- command for information on how to define procedures and what
- happens when they are invoked.
-