wp_cache_set_posts_last_changed() │ WP 5.0.0

Sets the last changed time for the 'posts' cache group.

No Hooks.

Returns

null. Nothing (null).

Usage

wp_cache_set_posts_last_changed();

Changelog

Since 5.0.0 Introduced.

wp_cache_set_posts_last_changed() code WP 6.9.1

wp-includes/post.php 
function wp_cache_set_posts_last_changed() {
	wp_cache_set_last_changed( 'posts' );
}