'宣言 Public Height As System.Double
'使用法 Dim instance As C1TextLayout.Line Dim value As System.Double value = instance.Height instance.Height = value
public System.double Height
'宣言 Public Height As System.Double
'使用法 Dim instance As C1TextLayout.Line Dim value As System.Double value = instance.Height instance.Height = value
public System.double Height