IsMember 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 IsMember method returns TRUE when the user or login referenced is a member of the role identified in the Role argument.

語法

object
.IsMember(
Role
)

Parts

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

• Role
  String that identifies a Microsoft SQL Server or database role by name.

Prototype (C/C++)

HRESULT IsMember(SQLDMO_LPCSTR szRole,
LPBOOL pRetVal);

備註

For the Login object, the Role argument specifies a server role. For the User object, a system or user-defined database role is identified by the argument.

Applies To:

Login Object

User Object