DTSFileSystemOperation Enumeración

Definición

Espacio de nombres:

Microsoft.SqlServer.Dts.Tasks.FileSystemTask

Ensamblado:

Microsoft.SqlServer.FileSystemTask.dll

Indica la operación del sistema de archivos a realizar.

public enum class DTSFileSystemOperation

public enum DTSFileSystemOperation

type DTSFileSystemOperation = 

Public Enum DTSFileSystemOperation

Herencia

Enum

DTSFileSystemOperation

Campos

Nombre	Valor	Description
CopyFile	0	Luego FileSystemTask copian un expediente. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
MoveFile	1	Ellos FileSystemTask moverán un expediente. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
DeleteFile	2	Borrarán FileSystemTask un archivo. IsSourcePathVariable debe establecerse.
RenameFile	3	Luego FileSystemTask renombrarán un archivo. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
SetAttributes	4	Establecerán FileSystemTask los atributos de un archivo o directorio. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
CreateDirectory	5	Crearán FileSystemTask un directorio. IsSourcePathVariable debe establecerse.
CopyDirectory	6	Luego FileSystemTask copiarán un directorio. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
MoveDirectory	7	Luego FileSystemTask moverán un directorio. Ambos IsDestinationPathVariable y IsSourcePathVariable deben estar establecidos.
DeleteDirectory	8	Borrarán FileSystemTask un directorio. IsSourcePathVariable debe establecerse.
DeleteDirectoryContent	9	Luego FileSystemTask eliminarán el contenido de un directorio. IsSourcePathVariable debe establecerse.

Ejemplos

El siguiente ejemplo de código crea un FileSystemTask como Executable en un paquete. Copia FileSystemTask una carpeta de prueba, que contiene dos subcarpetas y un archivo .txt, a otra carpeta. La carpeta y las subcarpetas se copian porque la acción a realizar, según indica la Operation propiedad, está configurada en CopyDirectory.

using System;  
using System.Collections.Generic;  
using System.Text;  
using Microsoft.SqlServer.Dts.Runtime;  
using Microsoft.SqlServer.Dts.Tasks.FileSystemTask;  

namespace FileSystemTask_API  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            String sourceDir = @"C:\TestFolder";  
            String destDir = @"C:\MyNewTestFolder";  

            Package pkg = new Package();  
            Executable exec1 = pkg.Executables.Add("STOCK:FileSystemTask");  
            TaskHost th = exec1 as TaskHost;  

            // Show how to set properties using the TaskHost Properties.  
            // Set the properties to copy an existing folder, which contains two subfolders  
            // and a .txt file, to another existing folder on the C:\ drive.  

            // The source or destination files are not in a variable, so set   
            // IsSourcePathVariable and IsDestinationPathVariable to false.  
            th.Properties["IsSourcePathVariable"].SetValue(th, false);  
            th.Properties["IsDestinationPathVariable"].SetValue(th, false);  

            // Create the File connection manager for the source.  
            ConnectionManager cm = pkg.Connections.Add("FILE");  
            cm.Name = "The FILE connection manager";  
            cm.ConnectionString = sourceDir;  
            cm.Properties["FileUsageType"].SetValue(cm, DTSFileConnectionUsageType.FolderExists);  

            // Create the File connection manager for the destination.  
            ConnectionManager cmdest = pkg.Connections.Add("FILE");  
            cmdest.Name = "The destination FILE connection manager";  
            cmdest.ConnectionString = destDir;  
            cmdest.Properties["FileUsageType"].SetValue(cmdest, DTSFileConnectionUsageType.FolderExists);  

            // Set the source property and destination properties  
            // for the task.  
            th.Properties["Source"].SetValue(th, cm.Name);  
            th.Properties["Destination"].SetValue(th, cmdest.Name);  

            // The operation to perform is to copy all the files and  
             // subfolders in a folder.  
            // Do not overwrite the destination information   
            // if it exists.  
            th.Properties["Operation"].SetValue(th, DTSFileSystemOperation.CopyDirectory);  
            th.Properties["OperationName"].SetValue(th, "Copy TestFolder");  
            th.Properties["OverwriteDestinationFile"].SetValue(th, false);  

            // Set the attribute of the folder to be read-only.  
            th.Properties["Attributes"].SetValue(th, DTSFileSystemAttributes.ReadOnly);  
            // Multiple attributes can be set. The next line of code,  
            // commented out, shows how to do that.  
            //th.Properties["Attributes"].SetValue(th, DTSFileSystemAttributes.ReadOnly | DTSFileSystemAttributes.Hidden);  

            // Run the task and copy the folder.  
            DTSExecResult result = pkg.Execute();  
        }  
    }  
}  

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  
Imports Microsoft.SqlServer.Dts.Tasks.FileSystemTask  

Namespace FileSystemTask_API  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            Dim sourceDir As String =  "C:\TestFolder"   
            Dim destDir As String =  "C:\MyNewTestFolder"   

            Dim pkg As Package =  New Package()   
            Dim exec1 As Executable =  pkg.Executables.Add("STOCK:FileSystemTask")   
            Dim th As TaskHost =  exec1 as TaskHost   

            ' Show how to set properties using the TaskHost Properties.  
            ' Set the properties to copy an existing folder, which contains two subfolders  
            ' and a .txt file, to another existing folder on the C:\ drive.  

            ' The source or destination files are not in a variable, so set   
            ' IsSourcePathVariable and IsDestinationPathVariable to false.  
            th.Properties("IsSourcePathVariable").SetValue(th, False)  
            th.Properties("IsDestinationPathVariable").SetValue(th, False)  

            ' Create the File connection manager for the source.  
            Dim cm As ConnectionManager =  pkg.Connections.Add("FILE")   
            cm.Name = "The FILE connection manager"  
            cm.ConnectionString = sourceDir  
            cm.Properties("FileUsageType").SetValue(cm, DTSFileConnectionUsageType.FolderExists)  

            ' Create the File connection manager for the destination.  
            Dim cmdest As ConnectionManager =  pkg.Connections.Add("FILE")   
            cmdest.Name = "The destination FILE connection manager"  
            cmdest.ConnectionString = destDir  
            cmdest.Properties("FileUsageType").SetValue(cmdest, DTSFileConnectionUsageType.FolderExists)  

            ' Set the source property and destination properties  
            ' for the task.  
            th.Properties("Source").SetValue(th, cm.Name)  
            th.Properties("Destination").SetValue(th, cmdest.Name)  

            ' The operation to perform is to copy all the files and  
             ' subfolders in a folder.  
            ' Do not overwrite the destination information   
            ' if it exists.  
            th.Properties("Operation").SetValue(th, DTSFileSystemOperation.CopyDirectory)  
            th.Properties("OperationName").SetValue(th, "Copy TestFolder")  
            th.Properties("OverwriteDestinationFile").SetValue(th, False)  

            ' Set the attribute of the folder to be read-only.  
            th.Properties("Attributes").SetValue(th, DTSFileSystemAttributes.ReadOnly)  
            ' Multiple attributes can be set. The next line of code,  
            ' commented out, shows how to do that.  
            'th.Properties["Attributes"].SetValue(th, DTSFileSystemAttributes.ReadOnly | DTSFileSystemAttributes.Hidden);  

            ' Run the task and copy the folder.  
            Dim result As DTSExecResult =  pkg.Execute()   
        End Sub  
    End Class  
End Namespace