'宣言 Public ReadOnly Property DocumentFormatVersion As System.String
'使用法 Dim instance As SystemInfo Dim value As System.String value = instance.DocumentFormatVersion
public System.string DocumentFormatVersion {get;}
'宣言 Public ReadOnly Property DocumentFormatVersion As System.String
'使用法 Dim instance As SystemInfo Dim value As System.String value = instance.DocumentFormatVersion
public System.string DocumentFormatVersion {get;}