'宣言 Protected ReadOnly Property OutputFileName As System.String
'使用法 Dim instance As Exporter Dim value As System.String value = instance.OutputFileName
protected System.string OutputFileName {get;}
'宣言 Protected ReadOnly Property OutputFileName As System.String
'使用法 Dim instance As Exporter Dim value As System.String value = instance.OutputFileName
protected System.string OutputFileName {get;}