How to get more infos about parameters in TYPO3 Class Reference

Question

This is the TYPO3 Class Reference for the function addTCAcolumns(). Where can we get more infos about the $columnArray?

Answer 1

Use the full TYPO3 TCA documentation: https://docs.typo3.org/m/typo3/reference-tca/master/en-us/#

You can switch the TYPO3 version in the left column at the bottom.