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Remove メソッド

Executable オブジェクトをコレクションから削除します。

名前空間:  Microsoft.SqlServer.Dts.Runtime
アセンブリ:  Microsoft.SqlServer.ManagedDTS (Microsoft.SqlServer.ManagedDTS.dll)

構文

'宣言
Public Sub Remove ( _
    index As Object _
)
'使用
Dim instance As Executables
Dim index As Object

instance.Remove(index)

public void Remove(
    Object index
)

public:
void Remove(
    Object^ index
)

member Remove : 
        index:Object -> unit 

public function Remove(
    index : Object
)

パラメーター

使用例

次の例では、一括挿入タスクを作成して、いくつかのプロパティを設定します。次に一括挿入タスクを最初のパッケージから削除し、2 番目のパッケージに追加します。最初のパッケージに格納されている間は、プロパティが変更されません。

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

namespace Executables_API
{
    class Program
    {
        static void Main(string[] args)
        {
                      // Create the package and add the BulkInsertTask.
                      Package pkg = new Package();
                      Executable exec = pkg.Executables.Add("STOCK:BulkInsertTask");
                      TaskHost myTask = exec as TaskHost;
                      BulkInsertTask myBI = myTask.InnerObject as BulkInsertTask;
                      myBI.DebugMode= false;
                      myBI.CheckConstraints = false;
                      myBI.KeepIdentity = true;

                      // Obtain the collection.
                      Executables pgkExecs = pkg.Executables;
                      // Show the number of executables in the collection.
                      Console.WriteLine("The first package contains {0} executables", pgkExecs.Count);

                       // It is a requirement to Remove the task from the
                      // existing package before adding it to the new package.
                      pkg.Executables.Remove(0);
                      // Show the number of executables in the collection afterwards.
                      Console.WriteLine("The first package now contains {0} executables", pgkExecs.Count);

                      Package pkg2 = new Package();
                      Executables p2Execs = pkg2.Executables;
                      // Show the number of executables in the second collection.
                      Console.WriteLine("The second package initially contains {0} executables", p2Execs.Count);
                      // Join the task from pkg to pkg2.
                      pkg2.Executables.Join(myTask);
                      // Show the number of executables in the second collection after Join.
                      Console.WriteLine("The second package now contains {0} executables", p2Execs.Count);
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.BulkInsertTask
 
Namespace Executables_API
    Class Program
        Shared  Sub Main(ByVal args() As String)
                      ' Create the package and add the BulkInsertTask.
                      Dim pkg As Package =  New Package() 
                      Dim exec As Executable =  pkg.Executables.Add("STOCK:BulkInsertTask") 
                      Dim myTask As TaskHost =  exec as TaskHost 
                      Dim myBI As BulkInsertTask =  myTask.InnerObject as BulkInsertTask 
                      myBI.DebugMode= False
                      myBI.CheckConstraints = False
                      myBI.KeepIdentity = True
 
                      ' Obtain the collection.
                      Dim pgkExecs As Executables =  pkg.Executables 
                      ' Show the number of executables in the collection.
                      Console.WriteLine("The first package contains {0} executables", pgkExecs.Count)
 
                       ' It is a requirement to Remove the task from the
                      ' existing package before adding it to the new package.
                      pkg.Executables.Remove(0)
                      ' Show the number of executables in the collection afterwards.
                      Console.WriteLine("The first package now contains {0} executables", pgkExecs.Count)
 
                      Dim pkg2 As Package =  New Package() 
                      Dim p2Execs As Executables =  pkg2.Executables 
                      ' Show the number of executables in the second collection.
                      Console.WriteLine("The second package initially contains {0} executables", p2Execs.Count)
                      ' Join the task from pkg to pkg2.
                      pkg2.Executables.Join(myTask)
                      ' Show the number of executables in the second collection after Join.
                      Console.WriteLine("The second package now contains {0} executables", p2Execs.Count)
        End Sub
    End Class
End Namespace

サンプルの出力 :

The first package contains 1 executables

The first package now contains 0 executables

The second package initially contains 0 executables

The second package now contains 1 executables