OverwriteDestination プロパティ

転送先のファイルを上書きできるかどうかを指定します。

名前空間:  Microsoft.SqlServer.Dts.Tasks.FtpTask
アセンブリ:  Microsoft.SqlServer.FtpTask (Microsoft.SqlServer.FtpTask.dll)

構文

'宣言
Public Property OverwriteDestination As Boolean
    Get
    Set
'使用
Dim instance As FtpTask
Dim value As Boolean

value = instance.OverwriteDestination

instance.OverwriteDestination = value

public bool OverwriteDestination { get; set; }

public:
virtual property bool OverwriteDestination {
    bool get () sealed;
    void set (bool value) sealed;
}

abstract OverwriteDestination : bool with get, set
override OverwriteDestination : bool with get, set

final function get OverwriteDestination () : boolean
final function set OverwriteDestination (value : boolean)

プロパティ値

型: System. . :: . .Boolean
転送先のファイルを新しいデータで上書きできる場合は true です。

実装

IDTSFTPTask. . :: . .OverwriteDestination

使用例

次のコード例では、FtpTask を作成してから、作成後に FtpTask に含まれる既定値を示します。一部のフィールドは空であるため、パッケージでタスクを実行する前にそれらのフィールドを明示的に設定する必要があります。

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

namespace FTPTask
{
    class Program
    {
        static void Main(string[] args)
        {
            Package pkg = new Package();
            Executable exec1 = pkg.Executables.Add("STOCK:FTPTask");
            TaskHost th = exec1 as TaskHost;

            // List the default values of the FTP task
            // using the Properties collection of the TaskHost.
            Console.WriteLine("Connection           {0}", th.Properties["Connection"].GetValue(th));
            Console.WriteLine("DebugMode            {0}", th.Properties["DebugMode"].GetValue(th));
            Console.WriteLine("ExecutionValue       {0}", th.Properties["ExecutionValue"].GetValue(th));
            Console.WriteLine("IsLocalPathVariable  {0}", th.Properties["IsLocalPathVariable"].GetValue(th));
            Console.WriteLine("IsRemotePathVariable {0}", th.Properties["IsRemotePathVariable"].GetValue(th));
            Console.WriteLine("IsTransferTypeASCII  {0}", th.Properties["IsTransferTypeASCII"].GetValue(th));
            Console.WriteLine("LocalPath            {0}", th.Properties["LocalPath"].GetValue(th));
            Console.WriteLine("Operation            {0}", th.Properties["Operation"].GetValue(th));
            Console.WriteLine("OperationName        {0}", th.Properties["OperationName"].GetValue(th));
            Console.WriteLine("OverwriteDestination {0}", th.Properties["OverwriteDestination"].GetValue(th));
            Console.WriteLine("RemotePath           {0}", th.Properties["RemotePath"].GetValue(th));
            Console.WriteLine("StopOnOperationFailure  {0}", th.Properties["StopOnOperationFailure"].GetValue(th));
            Console.WriteLine("SuspendRequired      {0}", th.Properties["SuspendRequired"].GetValue(th));

            Console.WriteLine("--------------------------");
            // Show how to set a property using the TaskHost Properties.
            th.Properties["Operation"].SetValue(th, DTSFTPOp.Receive);
            Console.WriteLine("New value of Operation:  {0}", th.Properties["Operation"].GetValue(th));
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.FtpTask
 
Namespace FTPTask
    Class Program
        Shared  Sub Main(ByVal args() As String)
            Dim pkg As Package =  New Package() 
            Dim exec1 As Executable =  pkg.Executables.Add("STOCK:FTPTask") 
            Dim th As TaskHost =  exec1 as TaskHost 

            ' List the default values of the FTP task
            ' using the Properties collection of the TaskHost.
            Console.WriteLine("Connection           {0}", th.Properties("Connection").GetValue(th))
            Console.WriteLine("DebugMode            {0}", th.Properties("DebugMode").GetValue(th))
            Console.WriteLine("ExecutionValue       {0}", th.Properties("ExecutionValue").GetValue(th))
            Console.WriteLine("IsLocalPathVariable  {0}", th.Properties("IsLocalPathVariable").GetValue(th))
            Console.WriteLine("IsRemotePathVariable {0}", th.Properties("IsRemotePathVariable").GetValue(th))
            Console.WriteLine("IsTransferTypeASCII  {0}", th.Properties("IsTransferTypeASCII").GetValue(th))
            Console.WriteLine("LocalPath            {0}", th.Properties("LocalPath").GetValue(th))
            Console.WriteLine("Operation            {0}", th.Properties("Operation").GetValue(th))
            Console.WriteLine("OperationName        {0}", th.Properties("OperationName").GetValue(th))
            Console.WriteLine("OverwriteDestination {0}", th.Properties("OverwriteDestination").GetValue(th))
            Console.WriteLine("RemotePath           {0}", th.Properties("RemotePath").GetValue(th))
            Console.WriteLine("StopOnOperationFailure  {0}", th.Properties("StopOnOperationFailure").GetValue(th))
            Console.WriteLine("SuspendRequired      {0}", th.Properties("SuspendRequired").GetValue(th))
 
            Console.WriteLine("--------------------------")
            ' Show how to set a property using the TaskHost Properties.
            th.Properties("Operation").SetValue(th, DTSFTPOp.Receive)
            Console.WriteLine("New value of Operation:  {0}", th.Properties("Operation").GetValue(th))
        End Sub
    End Class
End Namespace

サンプルの出力 :

Connection

DebugMode False

ExecutionValue 0

IsLocalPathVariable False

IsRemotePathVariable False

IsTransferTypeASCII False

LocalPath

Operation 0

OperationName

OverwriteDestination False

RemotePath

StopOnOperationFailure True

SuspendRequired False

--------------------------

New value of Operation: 1

関連項目

参照

FtpTask クラス

FtpTask メンバー

Microsoft.SqlServer.Dts.Tasks.FtpTask 名前空間