Proprietà Item

Sintassi

'Dichiarazione
Public ReadOnly Default Property Item ( _
    index As Object _
) As PackageInfo
    Get
'Utilizzo
Dim instance As PackageInfos
Dim index As Object
Dim value As PackageInfo

value = instance(index)

public PackageInfo this[
    Object index
] { get; }

public:
property PackageInfo^ default[Object^ index] {
    PackageInfo^ get (Object^ index);
}

member Item : PackageInfo

JScript supporta l'utilizzo di proprietà indicizzate, ma non la dichiarazione di nuove proprietà.

Esempi

The following code example returns the name of the package found at item location 0 using the syntax, PackageInfos[index].

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

namespace PackageInfoTest
{
    class Program
    {
        static void Main(string[] args)
        {
            string pkg = @"C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";
            string pkg2 = @"C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";

            Application app = new Application();
            Package p1 = app.LoadPackage(pkg, null);
            Package p2 = app.LoadPackage(pkg2, null);
            p1.Description = "UsingExecuteProcess package";
            p2.Description = "CalculatedColumns package";

            app.SaveToDtsServer(p1, null, @"File System\myp1Package", "YOURSERVER");
            app.SaveToDtsServer(p2, null, @"File System\myp2Package", "YOURSERVER");

            PackageInfos pInfos = app.GetDtsServerPackageInfos(@"File System", "YOURSERVER");
            Console.WriteLine("Number of Packages {0}", pInfos.Count.ToString());

            String pInfoName = pInfos[0].Name;
            Console.WriteLine("PackageInfo item 0 is named {0} ", pInfoName);
         }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
 
Namespace PackageInfoTest
    Class Program
        Shared  Sub Main(ByVal args() As String)
            Dim pkg As String =  "C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx" 
            Dim pkg2 As String =  "C:\Program Files\ Microsoft SQL Server\100\Samples\Integration Services\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx" 
 
            Dim app As Application =  New Application() 
            Dim p1 As Package =  app.LoadPackage(pkg,Nothing) 
            Dim p2 As Package =  app.LoadPackage(pkg2,Nothing) 
            p1.Description = "UsingExecuteProcess package"
            p2.Description = "CalculatedColumns package"
 
            app.SaveToDtsServer(p1, Nothing, "File System\myp1Package", "YOURSERVER")
            app.SaveToDtsServer(p2, Nothing, "File System\myp2Package", "YOURSERVER")
 
            Dim pInfos As PackageInfos =  app.GetDtsServerPackageInfos("File System","YOURSERVER") 
            Console.WriteLine("Number of Packages {0}", pInfos.Count.ToString())
 
            Dim pInfoName As String =  pInfos(0).Name 
            Console.WriteLine("PackageInfo item 0 is named {0} ", pInfoName)
        End Sub
    End Class
End Namespace

Sample Output:

Number of Packages 2

PackageInfo item 0 is named myp1Package

Vedere anche

Riferimento