我尝试更改SQL Server 2008 R2的TCP启用值,此处为代码:
RegistryKey key = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQLServer\SuperSocketNetLib\TCP", true);
key.SetValue("Enabled", "1", RegistryValueKind.DWord);
错误说:
对象引用未设置为对象的实例