LogEntryInfos.Item[Object] Property

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Runtime

Assembly:: Microsoft.SqlServer.ManagedDTS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets a LogEntryInfo object from the collection. The Item[Object] property is the default indexer for LogEntryInfos class, and allows the lookup of values using the LogEntryInfos[…] syntax.

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

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

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

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

Parameters

index: Object

The name, description, ID, or index of the LogEntryInfo object to locate in the collection.

Property Value

LogEntryInfo

A LogEntryInfo object from the collection.

Examples

The following code example retrieves an item from the collection using two methods. The first method uses the logInfos[0] syntax to retrieve the entire object located in the first position of the collection and place it in the logInfos object. You can now retrieve all properties from the logInfo object as usual. The second method demonstrates how to retrieve a specific property from the first object in the collection.

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

namespace LogEntryInfosTest  
{  
    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\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";  

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

            // Get the LogEntryInfos from the package.  
            LogEntryInfos logInfos = pkg.LogEntryInfos;  

            //Using the Item method syntax of [x], obtain the   
            //first entry. Also, using the [x] syntax, retrieve a  
            // specific property, the Name.   
            LogEntryInfo logInfo = logInfos[0];  
            String nameOfFirstItem = logInfos[0].Name;  

            //Print the name of the logEntryInfo oabject located  
            //at position [0].  
            Console.WriteLine("The ID of the first log entry is: {0}", logInfo.ID);  
            Console.WriteLine("The Name of the first log entry is: {0}", nameOfFirstItem);  
        }  
    }  
}

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

Namespace LogEnTryInfosTest  
    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\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx"   

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

            ' Get the LogEntryInfos from the package.  
            Dim logInfos As LogEnTryInfos =  pkg.LogEnTryInfos   

            'Using the Item method syntax of [x], obtain the   
            'first entry. Also, using the [x] syntax, retrieve a  
            ' specific property, the Name.   
            Dim logInfo As LogEnTryInfo =  logInfos(0)   
            Dim nameOfFirstItem As String =  logInfos(0).Name   

            'Print the name of the logEntryInfo oabject located  
            'at position [0].  
            Console.WriteLine("The ID of the first log entry is: {0}", logInfo.ID)  
            Console.WriteLine("The Name of the first log entry is: {0}", nameOfFirstItem)  
        End Sub  
    End Class  
End Namespace

Sample Output:

The ID of the first log entry is: {D5BD104A-9504-4087-A742-44B2BD90A09D}

The Name of the first log entry is: Diagnostic

Remarks

If the call to Contains method returns true, you can access the specified element in the collection by using the syntax LogEntryInfo[index]. If the Contains returns false, this property throws an exception.

In C#, this property is the indexer for the LogEntryInfos class.

Applies to

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