'宣言 Protected _landscape As System.Boolean
'使用法 Dim instance As C1PageSettings Dim value As System.Boolean value = instance._landscape instance._landscape = value
protected System.bool _landscape
'宣言 Protected _landscape As System.Boolean
'使用法 Dim instance As C1PageSettings Dim value As System.Boolean value = instance._landscape instance._landscape = value
protected System.bool _landscape