msgChanged

Type

message

Summary

Sent to the object that altered the msg global variable using the put command.

Syntax

msgChanged <handlerName>, <lineNumber>

Description

Use the msgChanged message to display or log the value of msg when it is changed by a script.

If the msgChanged message is not handled the value of the msg will be logged to the system log unless the engine is running in no ui (command line) mode, in which case the value will be written to stdout.

Parameters

Name	Type	Description
handlerName	string	The name of the handler that modified msg
lineNumber	integer	The line number within the script that modified msg

Examples

on msgChanged pHandler, pLine
  set the text of field "Message" of stack "Message Box" to msg
end msgChanged

Related

command: put

glossary: message, command

keyword: msg, stdout

Compatibility and Support

Introduced

LiveCode 9.0

OS

mac

windows

linux

ios

android

web

Platforms

desktop

mobile