EnumParameters 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 EnumParameters method returns a QueryResults object that enumerates the parameters of a Microsoft SQL Server stored procedure or user-defined function.

Syntax

object
.EnumParameters( )
as 
QueryResults

Parts

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

Prototype (C/C++)

HRESULT EnumParameters(
LPSQLDMOQUERYRESULTS* ppResults);

Returns

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

Column	Data type	Description
colid	smallint	Ordinal position of the parameter.
length	smallint	Length modifier for the parameter data type when applicable, such as in nchar(5).
name	nvarchar(129)	Parameter name.
name	nvarchar(129)	Name of the parameter data type.
output	tinyint	When 1, the parameter is input/output or output.

Remarks

When a stored procedure or 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.

Applies To:

StoredProcedure Object

UserDefinedFunction Object