# ri > CmdParse::InvalidArgumentError

## [CmdParse::InvalidArgumentError](https://www.chedong.com/phpMan.php/perldoc/CmdParse%3A%3AInvalidArgumentError/markdown) < [CmdParse::ParseError](https://www.chedong.com/phpMan.php/perldoc/CmdParse%3A%3AParseError/markdown)

(from /home/chedong/.local/share/rdoc)
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This error is thrown when an invalid argument is encountered.

This error is thrown when an invalid argument is encountered.
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