'宣言 Public ReadOnly Property Area As RenderArea
'使用法 Dim instance As TableCell Dim value As RenderArea value = instance.Area
public RenderArea Area {get;}
'宣言 Public ReadOnly Property Area As RenderArea
'使用法 Dim instance As TableCell Dim value As RenderArea value = instance.Area
public RenderArea Area {get;}
Getting this property checks the current value of the TableCell.RenderObject property. If it is a RenderArea, it is returned.
Otherwise, a new RenderArea is created, assigned to TableCell.RenderObject, and returned.
Note that properties from the old TableCell.RenderObject are copied to the newly created RenderArea using the RenderObject.AssignFrom method. In particular, this copies the style from the old object to the new one.