ParameterDirections Enumeration

Defines the type of the parameters available to use in the SQL statement that the Execute SQL task runs.

Espace de noms: Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
Assembly: Microsoft.SqlServer.SQLTask (in microsoft.sqlserver.sqltask.dll)

Syntaxe

'Déclaration
<FlagsAttribute> _
Public Enumeration ParameterDirections

[FlagsAttribute] 
public enum ParameterDirections

[FlagsAttribute] 
public enum class ParameterDirections

/** @attribute FlagsAttribute() */ 
public enum ParameterDirections

FlagsAttribute 
public enum ParameterDirections

Member name	Description
Input	The parameter is an input parameter that passes a value to the SQL statement.
Output	The parameter is an output parameter that returns a value to the Execute SQL task.
ReturnValue	The parameter is a return code that returns an integer value from a stored procedure to the Execute SQL task.

Parameters are used to exchange data between the Execute SQL task and the queries or stored procedures it calls. For more information about parameters, see Paramètres (Moteur de base de données) and Retour de données à l'aide de paramètres OUTPUT.