EnumParameters Method

Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.

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

Sintaxis

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.

Notas

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