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function is not described

_wp_posts_page_notice() WP 4.2.0

Outputs a notice when editing the page for posts (internal use only).

This is an internal function for using it by WP core itself. It's not recommended to use this function in your code.

No Hooks.

Return

null. Nothing.

Usage

_wp_posts_page_notice();

Changelog

Since 4.2.0 Introduced.

Code of _wp_posts_page_notice() WP 5.8.2

function _wp_posts_page_notice() {
	printf(
		'<div class="notice notice-warning inline"><p>%s</p></div>',
		__( 'You are currently editing the page that shows your latest posts.' )
	);
}