EnumOutputs Method

Dieses Feature wird in einer zukünftigen Version von Microsoft SQL Server entfernt. Verwenden Sie dieses Feature beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.

The EnumOutputs method returns a list of all output columns from a user-defined function.

Syntax

object
.EnumOutputs( )
as
QueryResults

Parts

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

Prototype (C/C++)

HRESULT EnumOutputs(LPSQLDMOQUERYRESULTS * ppResults);

Returns

A QueryResults object that contains one result set defined by these columns.

Column	Data type	Description
name	nvarchar(129)	Parameter name.
name	nvarchar(129)	Name of the parameter data type.
length	smallint	Length modifier for the parameter data type when applicable, such as in nchar(5).
colid	smallint	Ordinal position of the parameter.

Hinweise

When a user-defined function has no defined parameters, method execution succeeds and the result set returned is empty. The Rows property of the QueryResults object returns 0.

Hinweis:
If an application calls EnumOutputs 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.

Applies To:

UserDefinedFunction Object