LogEntryInfos.Add(String, String, DTSLogEntryFrequency) Metode

Definisi

Ruang nama:

Microsoft.SqlServer.Dts.Runtime

Rakitan:

Microsoft.SqlServer.ManagedDTS.dll

Menambahkan objek baru LogEntryInfo ke LogEntryInfos koleksi.

public:
 void Add(System::String ^ name, System::String ^ description, Microsoft::SqlServer::Dts::Runtime::DTSLogEntryFrequency frequencyHint);

public void Add (string name, string description, Microsoft.SqlServer.Dts.Runtime.DTSLogEntryFrequency frequencyHint);

member this.Add : string * string * Microsoft.SqlServer.Dts.Runtime.DTSLogEntryFrequency -> unit

Public Sub Add (name As String, description As String, frequencyHint As DTSLogEntryFrequency)

Parameter

name

String

Nama entri log untuk ditambahkan ke koleksi.

description

String

Deskripsi untuk entri log.

frequencyHint

DTSLogEntryFrequency

Salah satu nilai yang valid dari DTSLogEntryFrequency enumerator.

Contoh

Sampel kode berikut menambahkan entri log ke koleksi.

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;  

            //Note how many log entries exist before adding one.  
            String countLEI = logInfos.Count.ToString();  
            Console.WriteLine("Entries at beginning: {0}", countLEI);  

            String newName = "My new log entry info";  
            String newDesc = "My new Description";  
            DTSLogEntryFrequency newFreq = DTSLogEntryFrequency.Consistent;  
            logInfos.Add(newName, newDesc, newFreq);  

            //Note how many log entries exist after adding one.  
            countLEI = logInfos.Count.ToString();  
            Console.WriteLine("Entries after adding one: {0}", countLEI);  

            //Now remove the entry just added.  
            logInfos.Remove("My new log entry info");  
            countLEI = logInfos.Count.ToString();  
            Console.WriteLine("Entries after Remove: {0}", countLEI);  
        }  
    }  
}  

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   

            'Note how many log entries exist before adding one.  
            Dim countLEI As String =  logInfos.Count.ToString()   
            Console.WriteLine("Entries at beginning: {0}", countLEI)  

            Dim NewName As String =  "My new log entry info"   
            Dim NewDesc As String =  "My new Description"   
            Dim NewFreq As DTSLogEnTryFrequency =  DTSLogEnTryFrequency.Consistent   
            logInfos.Add(NewName, NewDesc, NewFreq)  

            'Note how many log entries exist after adding one.  
            countLEI = logInfos.Count.ToString()  
            Console.WriteLine("Entries after adding one: {0}", countLEI)  

            'Now remove the entry just added.  
            logInfos.Remove("My new log entry info")  
            countLEI = logInfos.Count.ToString()  
            Console.WriteLine("Entries after Remove: {0}", countLEI)  
         End Sub  
    End Class  
End Namespace  

Contoh Output:

Entri di awal: 1

Entri setelah menambahkan satu: 2

Entri setelah Hapus: 1