C# method to implement custom windows system logs

Updated: August 22, 2015 16:49:16 Author: My Heart Still

This article mainly introduces C# to implement custom Windows system logs, involving C#’s techniques for creating, reading, writing and deleting Windows system logs. It is very practical. Friends who need it can refer to it.

This article describes the method of implementing custom Windows system logs in C#. Share it for your reference. The specific implementation method is as follows:

using System;
using ;
using ;
using ;
using ;
namespace ConsoleApp
{
 /// &lt;summary&gt;
 /// System log /// &lt;/summary&gt;
 public class PackSystemEventLog
 {
  /// &lt;summary&gt;
  /// error message  /// &lt;/summary&gt;
  private static string ErrorInfo { get; set; }
  /// &lt;summary&gt;
  /// Create system event log classification  /// &lt;/summary&gt;
  /// <param name="eventSourceName">Register event source (for example, this log comes from a certain application)</param>  /// <param name="logName">Login name (name displayed by event list)</param>  /// &lt;returns&gt;&lt;/returns&gt;
  public static bool CreateSystemEventLogCategory(string eventSourceName, string logName)
  {
   bool createResult = false;
   try
   {
    if (!(eventSourceName))
    {
     (eventSourceName, logName);
    }
    createResult = true;
   }
   catch (Exception ex)
   {
    createResult = false;
    ErrorInfo = ;
   }
   return createResult;
  }
  /// &lt;summary&gt;
  /// Delete the system event log classification  /// &lt;/summary&gt;
  /// <param name="eventSource">EventName Event Source</param>  /// &lt;returns&gt;&lt;/returns&gt;
  public static bool RemoveSystemEventSourceCategory(string eventSource)
  {
   bool createResult = false;
   try
   {
    if ((eventSource))
    {
     (eventSource, ".");
    }
    createResult = true;
   }
   catch (Exception ex)
   {
    createResult = false;
    ErrorInfo = ;
   }
   return createResult;
  }
  /// &lt;summary&gt;
  /// Write logs to system logs  /// &lt;/summary&gt;
  /// <param name="eventSource">Event Source</param>  /// <param name="msg">Write log information</param>  /// <param name="type">Log text classification (warning, information, error)</param>  /// &lt;returns&gt;&lt;/returns&gt;
  public static bool WriteSystemEventLog(string eventSource, string msg, EventLogEntryType type)
  {
   bool writeResult = false;
   try
   {
    if (!(eventSource))
    {
     writeResult = false;
     ErrorInfo = "Log classification does not exist!";     
    }
    else
    {
     (eventSource, msg, type);
     writeResult = true;
    }
   }
   catch (Exception ex)
   {
    writeResult = false;
    ErrorInfo = ;
   }
   return writeResult;
  }
  /// &lt;summary&gt;
  /// Delete the logName in the event source (it seems to have deleted all logs of this category)  /// &lt;/summary&gt;
  /// &lt;param name="eventSource"&gt;&lt;/param&gt;
  /// &lt;param name="logName"&gt;&lt;/param&gt;
  /// &lt;returns&gt;&lt;/returns&gt;
  public static bool RemoveSystemEventLog(string eventSource, string logName)
  {
   bool removeResult = false;
   try
   {
    if (!(eventSource))
    {
     removeResult = false;
     ErrorInfo = "Log classification does not exist!";
    }
    else
    {
     (logName);
     removeResult = true;
    }
   }
   catch (Exception ex)
   {
    removeResult = false;
    ErrorInfo = ;
   }
   return removeResult;
  }
  /// &lt;summary&gt;
  /// Get error message  /// &lt;/summary&gt;
  /// &lt;returns&gt;&lt;/returns&gt;
  public static string GetErrorMessage()
  {
   return ErrorInfo;
  }
 }
}

I hope this article will be helpful to everyone's C# programming.

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C# method to implement custom windows system logs

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