WordPress at a glance
function is not described

remove_all_actions() WP 2.7.0

Remove all of the hooks from an action.

No Hooks.

Return

true. True when finished.

Usage

remove_all_actions( $tag, $priority );
$tag(string) (required)
The action to remove hooks from.
$priority(int/true/false)
The priority number to remove them from.
Default: false

Code of remove all actions: wp-includes/plugin.php VER 5.1.1

<?php
function remove_all_actions( $tag, $priority = false ) {
	return remove_all_filters( $tag, $priority );
}