Executables.Remove(Object) Metode

Definisi

Ruang nama:

Microsoft.SqlServer.Dts.Runtime

Rakitan:

Microsoft.SqlServer.ManagedDTS.dll

Executable Menghapus objek dari koleksi.

public:
 void Remove(System::Object ^ index);

public void Remove (object index);

member this.Remove : obj -> unit

Public Sub Remove (index As Object)

Parameter

index

Object

Indeks objek yang akan Executable dihapus.

Contoh

Contoh berikut membuat Tugas Sisipkan Massal dan mengatur beberapa properti. Tugas Sisipkan Massal kemudian dihapus dari paket pertama, dan ditambahkan ke paket kedua. Properti yang ditetapkan saat merupakan bagian dari paket pertama tetap tidak berubah.

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  

Contoh Output:

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