TcpFlag Property

Microsoft SQL Server의 이후 버전에서는 이 기능이 제거됩니다. 새 개발 작업에서는 이 기능을 사용하지 않도록 하고, 현재 이 기능을 사용하는 응용 프로그램은 수정하십시오.

The TcpFlag property specifies whether the TCP/IP Sockets Net-Libraries hide flag is set on a computer running an instance of Microsoft SQL Server.

구문

object.TcpFlag [= value]

Parts

• object
  An expression that evaluates to an object in the Applies To list

• value
  TRUE or FALSE

Data Type

Boolean

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetTcpFlag(LPBOOL pRetVal);
HRESULT SetTcpFlag(BOOL NewValue);

주의

When you install an instance of SQL Server, SQL Server Setup creates an entry in the Microsoft Windows registry that enables clients to see SQL Server in SQL Server Management Studio.

For security purposes, you can set TcpFlag to TRUE to hide a server on the network. Clients can still connect to it, but they cannot see the hidden server when viewing servers. You can reveal the server by setting TcpFlag to FALSE.

To set the TcpFlag property, you must be a member of the sysadmin fixed server role.

[!참고]

If an application calls TcpFlag on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.

중요
Setting the TcpFlag property changes registry settings, and it should be used with caution.

Applies To:

Registry2 Object

참고 항목

참조

TcpPort Property