Configurations.Item[Object] Properti

Definisi

Ruang nama:

Microsoft.SqlServer.Dts.Runtime

Rakitan:

Microsoft.SqlServer.ManagedDTS.dll

Mengembalikan Configuration objek dari koleksi.

public:
 property Microsoft::SqlServer::Dts::Runtime::Configuration ^ default[System::Object ^] { Microsoft::SqlServer::Dts::Runtime::Configuration ^ get(System::Object ^ index); };

public Microsoft.SqlServer.Dts.Runtime.Configuration this[object index] { get; }

member this.Item(obj) : Microsoft.SqlServer.Dts.Runtime.Configuration

Default Public ReadOnly Property Item(index As Object) As Configuration

Parameter

index

Object

Nama, deskripsi, ID, atau indeks objek yang akan Configuration dikembalikan.

Nilai Properti

Configuration

Objek Configuration.

Contoh

Contoh kode berikut menggunakan Contains metode untuk melihat apakah sintaks item tersedia. Jika true, contoh kode menggunakan sintaks p.Configurations[0].Name item untuk mendapatkan nama konfigurasi yang terletak di posisi pertama koleksi, posisi indeks 0.

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

namespace Configurations_API  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            Package p = new Package();  

            Configuration conf1 = p.Configurations.Add();  
            conf1.ConfigurationString = "Conf1 Configuration String";  
            conf1.ConfigurationType = DTSConfigurationType.EnvVariable;  
            conf1.Description = "Some description for Conf1 configuration";  
            conf1.Name = "Conf1";  
            conf1.PackagePath = "A Variable Name in configuration Conf1";  

            Configuration conf2 = p.Configurations.Add();  
            conf2.ConfigurationString = "Conf2 Configuration String";  
            conf2.ConfigurationType = DTSConfigurationType.ConfigFile;  
            conf2.Description = "Some description for Conf2 configuration";  
            conf2.Name = "Conf2";  
            conf2.PackagePath = "A Variable Name in configuration Conf2";  

            Configuration conf3 = p.Configurations.Add();  
            conf3.ConfigurationString = "Conf3 Configuration String2";  
            conf3.ConfigurationType = DTSConfigurationType.RegEntry;  
            conf3.Description = "Conf3 description for Conf3 configuration2";  
            conf3.Name = "Conf3";  
            conf3.PackagePath = "A Variable Name in configuration Conf3";  

            // Use Contains to see if item syntax is available.  
            Boolean configContains = p.Configurations.Contains("Conf3");  

            if (configContains)  
            {  
                // Use the item syntax of Configurations[x].  
                String myName = p.Configurations[0].Name;  
                Console.WriteLine("Name of configuration at position 0 is {0}", myName);  
            }  
            else  
            {  
                Console.WriteLine("Contains returned {0}", configContains);  
            }  

            Console.WriteLine();  
        }  
    }  
}  

'Error: Converting Methods, Functions and Constructors   
'Error: Converting If-Else-End If Blocks   

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace Configurations_API  
    Class Program  
        static void Main(string() args)  
        {  
            Dim p As Package =  New Package()   

            Dim conf1 As Configuration = p.Configurations.Add()   
            conf1.ConfigurationString = "Conf1 Configuration String"  
            conf1.ConfigurationType = DTSConfigurationType.EnvVariable  
            conf1.Description = "Some description for Conf1 configuration"  
            conf1.Name = "Conf1"  
            conf1.PackagePath = "A Variable Name in configuration Conf1"  

            Dim conf2 As Configuration =  p.Configurations.Add()   
            conf2.ConfigurationString = "Conf2 Configuration String"  
            conf2.ConfigurationType = DTSConfigurationType.ConfigFile  
            conf2.Description = "Some description for Conf2 configuration"  
            conf2.Name = "Conf2"  
            conf2.PackagePath = "A Variable Name in configuration Conf2"  

            Dim conf3 As Configuration =  p.Configurations.Add()   
            conf3.ConfigurationString = "Conf3 Configuration String2"  
            conf3.ConfigurationType = DTSConfigurationType.RegEnTry  
            conf3.Description = "Conf3 description for Conf3 configuration2"  
            conf3.Name = "Conf3"  
            conf3.PackagePath = "A Variable Name in configuration Conf3"  

            ' Use Contains to see if item syntax is available.  
            Dim configContains As Boolean =  p.Configurations.Contains("Conf3")   

            if (configContains)  
            {  
                ' Use the item syntax of Configurations[x].  
                Dim myName As String = p.Configurations(0).Name   
                Console.WriteLine("Name of configuration at position 0 is {0}", myName)  
            }  
            else  
            {  
                Console.WriteLine("Contains returned {0}", configContains)  
            }  

            Console.WriteLine()  
        }  
    End Class  
End Namespace  

Contoh Output:

Nama konfigurasi pada posisi 0 adalah Conf1

Keterangan

Jika panggilan ke Contains metode mengembalikan true, Anda dapat mengakses elemen yang ditentukan dalam koleksi dengan menggunakan sintaks Configurations[index]. Namun, jika Contains metode mengembalikan false, properti ini memberikan pengecualian. Di C#, properti ini adalah pengindeks Configurations untuk kelas .