$MessageGroups
Details

- The value of $MessageGroups has the form {"name":>{symbol::tag,…},…}.
- Named groups can also appear on the right-hand side of the definitions.
- $MessageGroups can be reset. Any string can be used as the name of a message group.
- Named message groups can be used in On, Off, Check, Quiet.
- Predefined named message groups include:
-
"Compiler" warnings associated with compiled code "Graphics" warnings associated with graphics generation "Obsolete" warnings for obsolete functions and packages "Packing" notifications associated with packed arrays "Spelling" spell-checking messages for symbol names "Symbolics" warnings associated with symbolic computation
Examples
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Related Guides
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- Messages
Related Workflows
- Suppress Error Messages
History
Text
Wolfram Research (2008), $MessageGroups, Wolfram Language function, https://reference.wolfram.com/language/ref/$MessageGroups.html.
CMS
Wolfram Language. 2008. "$MessageGroups." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/$MessageGroups.html.
APA
Wolfram Language. (2008). $MessageGroups. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/$MessageGroups.html
BibTeX
@misc{reference.wolfram_2025_$messagegroups, author="Wolfram Research", title="{$MessageGroups}", year="2008", howpublished="\url{https://reference.wolfram.com/language/ref/$MessageGroups.html}", note=[Accessed: 08-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_$messagegroups, organization={Wolfram Research}, title={$MessageGroups}, year={2008}, url={https://reference.wolfram.com/language/ref/$MessageGroups.html}, note=[Accessed: 08-August-2025]}