| Format: | (:input type msg "":) |
| (:input type msg "<message>":) | |
| (:input type msg "+<message>":) |
Requirements to Use: ZAP
Explanation: Accesses the ZAP messaging system at this point in the form processing, either clearing it (if set to ""), overwriting it with a supplied message, or (+) appending a message to any existing system messages. Messaging does not stop program execution. For that, see the Warn function.