WordPress Code Reference

get_post_modified_time

Summery Summery

Filters the localized time a post was last modified.

apply_filters( 'get_post_modified_time', string $time, string $format, bool $gmt )

$time: The formatted time.
$format: Format to use for retrieving the time the post was modified. Accepts 'G', 'U', or PHP date format. Default 'U'.
$gmt: Whether to retrieve the GMT time. Default false.

Changelog
Version	Description
2.8.0	Introduced.