EnumOutputs Method

SQL-DMO

SQL-DMO

EnumOutputs Method

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

Applies To
UserDefinedFunction Object
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

Remarks

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.

Note  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" are returned.