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DTSReadOnlyCollectionBase.Count Property

Definition

Gets the number of elements contained in the DTSReadOnlyCollectionBase instance.

public:
 property int Count { int get(); };
public int Count { get; }
member this.Count : int
Public ReadOnly Property Count As Integer

Property Value

An integer that contains the number of elements contained in the DTSReadOnlyCollectionBase instance.

Implements

Examples

The following code example shows how an inheriting class, the LogProviders collection, uses the Count property.

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

namespace LogProviders_Tests  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            // The package is one of the SSIS Samples.  
            string mySample = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";  

            // Create the Application, and load the sample.  
            Application app = new Application();  
            Package pkg = app.LoadPackage(mySample, null);  
            LogProviders logProvs = pkg.LogProviders;  

            // Count the number of providers in the package.  
            int countProvs = logProvs.Count;  
            Console.WriteLine("Initial number of log providers: {0}", countProvs);  

            // Since the package that was loaded only contained the  
            // SSIS Log provider for Text files, let's add the SQL  
            // Server log provider.  
            LogProvider logProv = pkg.LogProviders.Add("DTS.LogProviderSQLServer.1");  

            // Count how many log providers are in the collection now.  
            countProvs = logProvs.Count;  
            Console.WriteLine("The number of log providers now: {0}", countProvs);  
            Console.WriteLine("----------------------------");  

            foreach (LogProvider lp in logProvs)  
            {  
                Console.WriteLine("Log Provider Name: {0}", lp.Name);  
            }  
        }  
    }  
}  
Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace LogProviders_Tests  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            ' The package is one of the SSIS Samples.  
            Dim mySample As String =  "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx"   

            ' Create the Application, and load the sample.  
            Dim app As Application =  New Application()   
            Dim pkg As Package =  app.LoadPackage(mySample,Nothing)   
            Dim logProvs As LogProviders =  pkg.LogProviders   

            ' Count the number of providers in the package.  
            Dim countProvs As Integer =  logProvs.Count   
            Console.WriteLine("Initial number of log providers: {0}", countProvs)  

            ' Since the package that was loaded only contained the  
            ' SSIS Log provider for Text files, let's add the SQL  
            ' Server log provider.  
            Dim logProv As LogProvider =  pkg.LogProviders.Add("DTS.LogProviderSQLServer.1")   

            ' Count how many log providers are in the collection now.  
            countProvs = logProvs.Count  
            Console.WriteLine("The number of log providers now: {0}", countProvs)  
            Console.WriteLine("----------------------------")  

            Dim lp As LogProvider  
            For Each lp In logProvs  
                Console.WriteLine("Log Provider Name: {0}", lp.Name)  
            Next  
        End Sub  
    End Class  
End Namespace  

Sample Output:

Initial number of log providers: 1

The number of log providers now: 2

----------------------------

Log Provider Name: {FCA3ACD4-C080-4B67-A1AA-45118D3DA672}

Log Provider Name: SSIS log provider for Text files

Applies to