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SetPassword Method

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。

The SetPassword method changes the password for the referenced login.

語法

object.SetPassword(OldValue,NewValue)

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

  • OldValue
    String that specifies the current password string.

  • NewValue
    String that specifies a new password for the login record.

Prototype (C/C++)

HRESULT SetPassword(
SQLDMO_LPCSTR OldValue,
SQLDMO_LPCSTR NewValue);

備註

Use the SetPassword method to alter a password for a login record used by SQL Server Authentication only.

The current password need not be known when setting a new password using the SetPassword method. Use an empty string to specify no password for either the existing password or a new password for the login.

Changing Microsoft SQL Server login passwords using the SetPassword method requires appropriate permissions. The SQL Server login used for SQLServer object connection must be a member of the fixed role sysadmin.

Applies To:

Login Object