DateTimeInterface::format - Manual

In America, the date is formally written in monthdayyear form Thus, “January 1, 2011” is widely considered to be correct In formal usage, it is not

Parameters ¶ object Procedural style only: A DateTime object returned by date_create() format The format of the outputted date string

date a live The date format in common use in the USA is MMMM-DD-YYYY, for example, “January 2, 2024” However, the short form ate format, MM-DD-YY is

json format Date and time are formatted according to the different conventions all around the world Locale-specific date and datetime formats are specified by date