ScriptComponent Class
Serves as the base class for the read-only UserComponent class generated by the Script component in the ComponentWrapper project item in a Script component project.
Espacio de nombres: Microsoft.SqlServer.Dts.Pipeline
Ensamblado: Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)
Sintaxis
'Declaración
Public Class ScriptComponent
public class ScriptComponent
public ref class ScriptComponent
public class ScriptComponent
public class ScriptComponent
Notas
The ScriptComponent class serves as the base class for the read-only UserComponent class, which is generated by the Script component in the ComponentWrapper project item in a Script component project. The UserComponent class serves as the base class for the ScriptMain class, in which the developer writes custom code, and provides the developer with a set of methods for working with the component's inputs and outputs. It also provides strongly-typed accessor properties for variables and connection managers available to the component.
The Script component developer does not use the ScriptComponent class directly, but indirectly, by coding the methods and properties of the ScriptMain class, which inherits from ScriptComponent through the UserComponent class.
For more information, see Coding and Debugging the Script Component and Understanding the Script Component Object Model.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Dts.Pipeline.ScriptComponent
Ejemplo
The following code sample demonstrates all the code that a developer has to write to create a transformation with synchronous outputs by using the Script component. For more information on this sample, see Creating a Synchronous Transformation with the Script Component.
Public Class ScriptMain
Inherits UserComponent
Public Overrides Sub MyAddressInput_ProcessInputRow(ByVal Row As MyAddressInputBuffer)
Row.City = UCase(Row.City)
End Sub
End Class
Seguridad para subprocesos
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Plataformas
Plataformas de desarrollo
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Plataformas de destino
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Vea también
Referencia
ScriptComponent Members
Microsoft.SqlServer.Dts.Pipeline Namespace