I deleted the code of a function that I wrote. The function is still working fine but the code is no more available. How can I do to display the code of the function I have written ?
Edit: Thanks for your answers.
「??f」 works lovely well ! it is the best. DownValues[f] as well (but not UpValues, neither oeher **Values)
PrintDefinitions[f] as well, but requires GeneralUtilities...