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Unlike most official TYPO3 documentation, this manual does not support the popular Edit on GitHub workflow for manual contributions, as these documentation files are automatically generated from the ViewHelper source files - and overwritten on each generation run.

Therefore, contribute to this documentation by editing the appropriate source files at





For example, adding a new code sample to the format.number page at

is done by editing the class comment in

To enrich the comment text you can use the common directives of the reST markup language supported by the TYPO3 documentation rendering toolchain.