BizprocDocument::getRightsTasks

static function getRightsTasks()
{
	if (self::$cachedTasks === null)
	{
		$iterator = CTask::getList(
			array("LETTER"=>"asc"),
			array(
				"MODULE_ID" => "iblock",
				"BINDING" => "iblock"
			)
		);

		while($ar = $iterator->fetch())
		{
			if ($ar['LETTER'] === '')
			{
				$ar['LETTER'] = $ar['ID'];
			}
			self::$cachedTasks[$ar["LETTER"]] = $ar;
		}
	}
	return self::$cachedTasks;
}