'宣言 Public ReadOnly Property Underline As System.Nullable(Of Boolean)
'使用法 Dim instance As C1HyperlinkAttrs Dim value As System.Nullable(Of Boolean) value = instance.Underline
public System.Nullable<bool> Underline {get;}
'宣言 Public ReadOnly Property Underline As System.Nullable(Of Boolean)
'使用法 Dim instance As C1HyperlinkAttrs Dim value As System.Nullable(Of Boolean) value = instance.Underline
public System.Nullable<bool> Underline {get;}