UIElement:root

Returns this element’s root.

Usage

ui_element:root()

Returns

Name	Type	Description
root_element	UIElement	Root element.

Examples

local shop = crystal.Overlay:new();
local items = shop:add_child(crystal.VerticalList:new());
local sword = items:add_child(crystal.Image:new(crystal.assets.get("sword.png")));
local potion = items:add_child(crystal.Image:new(crystal.assets.get("potion.png")));
assert(sword:root() == shop);
assert(items:root() == shop);
assert(shop:root() == shop);