EnumOutputs Method

未來的 Microsoft SQL Server 發行版本將不再提供此功能。請避免在新的開發工作中使用此功能，並計劃修改目前使用此功能的應用程式。

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

語法

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.

備註

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.

附註：
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