Executable 建構函式

Initializes a new instance of the Executable class.

命名空間：  Microsoft.SqlServer.Dts.Runtime
組件：  Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)

語法

'宣告
Protected Sub New
'用途

Dim instance As New Executable()

protected Executable()

protected:
Executable()

new : unit -> Executable

protected function Executable()

範例

The Package class is a child of the Executables class through several levels of inheritance. The following code example shows how to use the Executable class with a package to add a Bulk Insert task executable to the Executables collection of the package.

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);
                }
        }
}

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)
                End Sub
        End Class
End Namespace

Sample Output:

The first package contains 1 executables

請參閱

參考

Executable 類別

Microsoft.SqlServer.Dts.Runtime 命名空間