WordPress Code Reference

get_the_modified_time

Summery Summery

Filters the localized time a post was last modified.

apply_filters( 'get_the_modified_time', string|bool $the_time, string $format, WP_Post|null $post )

$the_time: The formatted time or false if no post is found.
$format: Format to use for retrieving the time the post was written. Accepts 'G', 'U', or PHP date format. Defaults to value specified in 'time_format' option.
$post: WP_Post object or null if no post is found.

Changelog
Version	Description
4.6.0	Added the `$post` parameter.
2.0.0	Introduced.