IsLogin Method
This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
The IsLogin method returns TRUE when the string specified is a valid name string for a Microsoft SQL Server login record.
Syntax
object
.IsLogin(
LoginName
)
Parts
object
Expression that evaluates to an object in the Applies To list.LoginName
String tested.
Prototype (C/C++)
HRESULT IsLogin(SQLDMO_LPCSTR szLoginName,
LPBOOL pRetVal);
Returns
TRUE if the LoginName argument is a string of valid login record name characters in a valid sequence. FALSE, otherwise.
Remarks
The IsLogin method determines legality for names when adding logins to an instance of SQL Server.