Describes layout-related changes associated with a RenderObject. When an instance of this class is assigned to RenderObject.LayoutChangeBefore or RenderObject.LayoutChangeAfter on that object, and the current RenderObject.Stacking is StackingRulesEnum.InlineLeftToRight, a line break is inserted before of after that object, and layout changes described by the instance are applied.

'宣言
 
Public Class LayoutChangeNewLine 
   Inherits LayoutChangeBase

'使用法
 
Dim instance As LayoutChangeNewLine

public class LayoutChangeNewLine : LayoutChangeBase