Joomla CMS
4.2.2
Documentation des API du CMS Joomla en version 4.2.2
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Thrown when trying to read an option that has no value set.
When accessing optional options from within a lazy option or normalizer you should first check whether the optional option is set. You can do this with ‘isset($options['optional’])`. In contrast to the UndefinedOptionsException, this is a runtime exception that can occur when evaluating lazy options.