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Classe ExecuteProcess

  • Artigo

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

Hierarquia de herança

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

Namespace:  Microsoft.SqlServer.Dts.Tasks.ExecuteProcess
Assembly:  Microsoft.SqlServer.ExecProcTask (em Microsoft.SqlServer.ExecProcTask.dll)

Sintaxe

'Declaração
<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

O tipo ExecuteProcess expõe os membros a seguir.

Construtores

  Nome Descrição
Método público ExecuteProcess Initializes a new instance of the ExecuteProcess class.

Início

Propriedades

  Nome Descrição
Propriedade pública Arguments Gets or sets command prompt arguments. The string can contain multiple arguments separated by a space.
Propriedade pública Executable Gets or sets the name of the Microsoft Win32 executable file or batch file to run when the package runs.
Propriedade pública ExecutionValue Returns a user-defined object. This property is read-only. (Substitui Task.ExecutionValue.)
Propriedade 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.
Propriedade pública RequireFullFileName Gets or sets a Boolean that indicates whether the full name and extension of the task is required.
Propriedade pública StandardErrorVariable Gets or sets the name of the variable used to capture the error output of the process to be run.
Propriedade pública StandardInputVariable Gets or sets the name of the variable to be used as an input to the process to be run.
Propriedade pública StandardOutputVariable Gets or sets the name of the variable used to capture the output of the process to be run.
Propriedade pública SuccessValue Gets or sets the value returned by the executable or batch file that indicates success.
Propriedade 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.
Propriedade pública TimeOut Gets or sets the number of seconds that the task allows the process to run.
Propriedade pública Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Herdado de Task.)
Propriedade pública WindowStyle Gets or sets the style of the window to run the process in.
Propriedade pública WorkingDirectory Gets or sets the directory in which the files specified in the Arguments property can be found.

Início

Métodos

  Nome Descrição
Método público CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Herdado de Task.)
Método público Equals Determines whether two object instances are equal. (Herdado de DtsObject.)
Método público Execute Runs the task. (Substitui Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).)
Método público GetConnectionID Gets a String containing the ID of the connection. (Herdado de Task.)
Método público GetConnectionName Gets a String containing the name of the connection. (Herdado de Task.)
Método público GetHashCode Returns the hash code for this instance. (Herdado de DtsObject.)
Método público GetType (Herdado 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. (Substitui 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 (Herdado 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. (Herdado de Task.)
Método público Validate Verifies that the component is properly configured. (Substitui Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).)

Início

Comentários

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.

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.SqlServer.Dts.Tasks.ExecuteProcess