Version: 2018.1
Experimental: this API is experimental and might be changed or removed in the future.

VisualElementExtensions.StretchToParentWidth

マニュアルに切り替える
public static void StretchToParentWidth (Experimental.UIElements.VisualElement elem);

説明

The given VisualElement's left and right edges will be aligned with the corresponding edges of the parent element.