CLearnLesson::GetTree

static function GetTree (
	$lessonId,
	$arOrder = array ('EDGE_SORT' => 'asc'),
	$arFilter = array(),
	$publishProhibitionMode = true,
	$arSelectFields = array()
)
{
	return (new CLearnLessonTree ($lessonId, $arOrder, $arFilter, $publishProhibitionMode, $arSelectFields));
}