actions.php

См. документацию.

<?
 
namespace Bitrix\Main\UI\Filter;
 

class Actions
{
    const SET_FILTER = "SET_FILTER";
    const REMOVE_FILTER = "REMOVE_FILTER";
    const SET_FILTER_ARRAY = "SET_FILTER_ARRAY";
    const RESTORE_FILTER = "RESTORE_FILTER";
    const SET_TMP_PRESET = "SET_TMP_PRESET";
    const PIN_PRESET = "PIN_PRESET";
 

    public static function getList()
    {
        $reflection = new \ReflectionClass(__CLASS__);
        return $reflection->getConstants();
    }
    public static function getList() {…}
}
class Actions {…};