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Classe FileSystemTask

  • Articolo

Runs commands against the file system. This class cannot be inherited.

Gerarchia di ereditarietà

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

Spazio dei nomi  Microsoft.SqlServer.Dts.Tasks.FileSystemTask
Assembly:  Microsoft.SqlServer.FileSystemTask (in Microsoft.SqlServer.FileSystemTask.dll)

Sintassi

'Dichiarazione
<GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")> _
Public NotInheritable Class FileSystemTask _
    Inherits Task _
    Implements IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
'Utilizzo
Dim instance As FileSystemTask

[GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")]
public sealed class FileSystemTask : Task, 
    IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[GuidAttribute(L"882ED50A-CCA5-427A-BB5D-2DC706DDD747")]
public ref class FileSystemTask sealed : public Task, 
    IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")>]
type FileSystemTask =  
    class 
        inherit Task 
        interface IDTSFileSystemTask 
        interface IDTSBreakpointSite 
        interface IDTSSuspend 
        interface IDTSComponentPersist 
    end

public final class FileSystemTask extends Task implements IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

Nel tipo FileSystemTask sono esposti i membri seguenti.

Costruttori

  Nome Descrizione
Metodo pubblico FileSystemTask Initializes a new instance of the FileSystemTask class.

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Proprietà

  Nome Descrizione
Proprietà pubblica Attributes Gets or sets the attributes to apply to the file or directory.
Proprietà pubblica DebugMode A Boolean indicating if a task should check if breakpoints are enabled.
Proprietà pubblica Destination Gets or sets the destination folder or file.
Proprietà pubblica ExecutionValue Returns the number of successful operations performed by the task. This field is read-only. Esegue l'override di Task.ExecutionValue.
Proprietà pubblica IsDestinationPathVariable Gets or sets a Boolean that indicates whether Destination information is located in a package variable.
Proprietà pubblica IsSourcePathVariable Gets or sets a Boolean that indicates whether Source information is located in a package variable.
Proprietà pubblica Operation Gets or sets a value from the DTSFileSystemOperation enumeration that determines the type of operation to perform.
Proprietà pubblica OperationName Gets or sets the name of the task.
Proprietà pubblica OverwriteDestinationFile Gets or sets a Boolean that indicates whether the task will overwrite destination files.
Proprietà pubblica PreservedAttributes Gets or sets the Data Transformation Services preserved attributes.
Proprietà pubblica Source Gets or sets the source file or directory. If IsSourcePathVariable is set to true, gets or sets the package variable name representing the source file or directory.
Proprietà pubblica SuspendRequired Gets or sets a Boolean that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered.
Proprietà pubblica Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. Ereditato da Task.

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Metodi

  Nome Descrizione
Metodo pubblico AcceptBreakpointManager Passes a BreakpointManager to the task. This method is called by the runtime and is not used in code.
Metodo pubblico CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. Ereditato da Task.
Metodo pubblico Equals Determines whether two object instances are equal. Ereditato da DtsObject.
Metodo pubblico Execute Runs the task. Esegue l'override di Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).
Metodo pubblico GetConnectionID Gets a String containing the ID of the connection. Ereditato da Task.
Metodo pubblico GetConnectionName Gets a String containing the name of the connection. Ereditato da Task.
Metodo pubblico GetHashCode Returns the hash code for this instance. Ereditato da DtsObject.
Metodo pubblico GetType Ereditato da Object.
Metodo pubblico InitializeTask Initializes the properties associated with the task. This method is called by the runtime and is not used in code. Esegue l'override di Task.InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker).
Metodo pubblico LoadFromXML This method is not callable by your application code. To load a package that is saved as .xml to the hard drive, use the Application.LoadPackage method.
Metodo pubblico ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
Metodo pubblico SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
Metodo pubblico SuspendExecution Indicates that the executable needs to suspend. This method is called by the runtime engine.
Metodo pubblico ToString Ereditato da Object.
Metodo pubblico Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. Ereditato da Task.
Metodo pubblico Validate Verifies that the task is properly configured. Esegue l'override di Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).

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Osservazioni

For information on the tasks that can be run with this task, see DTSFileSystemOperation.

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Dts.Tasks.FileSystemTask