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Clase ExecuteProcess

  • Artículo

Runs an application or batch file as part of a package workflow. This class cannot be inherited.

Jerarquía de herencia

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.SqlServer.Dts.Tasks.ExecuteProcess.ExecuteProcess

Espacio de nombres:  Microsoft.SqlServer.Dts.Tasks.ExecuteProcess
Ensamblado:  Microsoft.SqlServer.ExecProcTask (en Microsoft.SqlServer.ExecProcTask.dll)

Sintaxis

'Declaración
<GuidAttribute("6BD3E0BE-DDDE-4305-95D5-5B52C6EEF84F")> _
Public NotInheritable Class ExecuteProcess _
    Inherits Task _
    Implements IDTSExecuteProcess, IDTSComponentPersist
'Uso
Dim instance As ExecuteProcess

[GuidAttribute("6BD3E0BE-DDDE-4305-95D5-5B52C6EEF84F")]
public sealed class ExecuteProcess : Task, 
    IDTSExecuteProcess, IDTSComponentPersist

[GuidAttribute(L"6BD3E0BE-DDDE-4305-95D5-5B52C6EEF84F")]
public ref class ExecuteProcess sealed : public Task, 
    IDTSExecuteProcess, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("6BD3E0BE-DDDE-4305-95D5-5B52C6EEF84F")>]
type ExecuteProcess =  
    class 
        inherit Task 
        interface IDTSExecuteProcess 
        interface IDTSComponentPersist 
    end

public final class ExecuteProcess extends Task implements IDTSExecuteProcess, IDTSComponentPersist

El tipo ExecuteProcess expone los siguientes miembros.

Constructores

  Nombre Descripción
Método público ExecuteProcess Initializes a new instance of the ExecuteProcess class.

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Propiedades

  Nombre Descripción
Propiedad pública Arguments Gets or sets command prompt arguments. The string can contain multiple arguments separated by a space.
Propiedad pública Executable Gets or sets the name of the Microsoft Win32 executable file or batch file to run when the package runs.
Propiedad pública ExecutionValue Returns a user-defined object. This property is read-only. (Invalida Task.ExecutionValue.)
Propiedad pública FailTaskIfReturnCodeIsNotSuccessValue Gets or sets a Boolean that indicates whether the task fails if the process exit code is different from the value specified in SuccessValue.
Propiedad pública RequireFullFileName Gets or sets a Boolean that indicates whether the full name and extension of the task is required.
Propiedad pública StandardErrorVariable Gets or sets the name of the variable used to capture the error output of the process to be run.
Propiedad pública StandardInputVariable Gets or sets the name of the variable to be used as an input to the process to be run.
Propiedad pública StandardOutputVariable Gets or sets the name of the variable used to capture the output of the process to be run.
Propiedad pública SuccessValue Gets or sets the value returned by the executable or batch file that indicates success.
Propiedad pública TerminateProcessAfterTimeOut Gets or sets a Boolean that indicates whether the process is forced to end after the time-out period specified by the TimeOut property.
Propiedad pública TimeOut Gets or sets the number of seconds that the task allows the process to run.
Propiedad pública Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Se hereda de Task.)
Propiedad pública WindowStyle Gets or sets the style of the window to run the process in.
Propiedad pública WorkingDirectory Gets or sets the directory in which the files specified in the Arguments property can be found.

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Métodos

  Nombre Descripción
Método público CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Se hereda de Task.)
Método público Equals Determines whether two object instances are equal. (Se hereda de DtsObject.)
Método público Execute Runs the task. (Invalida Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).)
Método público GetConnectionID Gets a String containing the ID of the connection. (Se hereda de Task.)
Método público GetConnectionName Gets a String containing the name of the connection. (Se hereda de Task.)
Método público GetHashCode Returns the hash code for this instance. (Se hereda de DtsObject.)
Método público GetType (Se hereda de Object.)
Método público InitializeTask Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Invalida Task.InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker).)
Método público LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method.
Método público SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
Método público ToString (Se hereda de Object.)
Método público Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (Se hereda de Task.)
Método público Validate Verifies that the component is properly configured. (Invalida Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).)

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Comentarios

Although you can use the ExecuteProcess task to open any standard application, such as Microsoft Excel or Microsoft Word, you typically use it to run business applications or batch files that work against a data source.

Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.

Vea también

Referencia

Espacio de nombres Microsoft.SqlServer.Dts.Tasks.ExecuteProcess