WordPress Version: 5.8
/**
* Removes all of the callback functions from an action hook.
*
* @since 2.7.0
*
* @param string $hook_name The action to remove callbacks from.
* @param int|false $priority Optional. The priority number to remove them from.
* Default false.
* @return true Always returns true.
*/
function remove_all_actions($hook_name, $priority = false)
{
return remove_all_filters($hook_name, $priority);
}