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devel:documentation:modules_extras [2022/02/15 12:28] kopro Add role deduplication |
devel:documentation:modules_extras [2022/02/23 07:24] doischert |
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Complete documentation is available [[.: | Complete documentation is available [[.: | ||
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+ | ===== Check whether a value is unique in a system ===== | ||
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+ | This feature enables you to check that a certain value is unique in a system. This is typically useful for generators creating emails or usernames which need to be unique. | ||
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+ | Since module version **3.5.0** | ||
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+ | Complete documentation is available [[.: | ||