TYPO3 v10 has reached end-of-life as of April 30th 2023 and is no longer being maintained. Use the version switcher on the top left of this page to select documentation for a supported version of TYPO3.
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Documentation is typically stored in reST files.
Directory and File Names¶
Files have the ending
Language files are located in the directory
Use spaces, not TABs.
Indent with 3 spaces per indent level.
See Setup IDE / Editor in this manual for information about setting up your Editor / IDE to adhere to the coding guidelines.