AutomaticSize

UI objects with AutomaticSize enabled will increase in size up to maximum size allowed by the parent (if there is one) and no smaller than the Size property bounds. To enable Enum.AutomaticSize, set the value to an enum value other than None.

This enum is used by GuiObject.AutomaticSize and ScrollingFrame.AutomaticCanvasSize to determine whether and how resizing occurs based on child content.

For more information, see Automatic Sizing.