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C# EventLog.SourceExists方法代码示例

本文整理汇总了C#中System.Diagnostics.EventLog.SourceExists方法的典型用法代码示例。如果您正苦于以下问题:C# EventLog.SourceExists方法的具体用法?C# EventLog.SourceExists怎么用?C# EventLog.SourceExists使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Diagnostics.EventLog的用法示例。


在下文中一共展示了EventLog.SourceExists方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Main

//引入命名空间
using System;
using System.Diagnostics;
using System.Threading;
              
class MySample{

    public static void Main(){
    
        // Create the source, if it does not already exist.
        if(!EventLog.SourceExists("MySource"))
        {
            // An event log source should not be created and immediately used.
            // There is a latency time to enable the source, it should be created
            // prior to executing the application that uses the source.
            // Execute this sample a second time to use the new source.
            EventLog.CreateEventSource("MySource", "MyNewLog");
            Console.WriteLine("CreatingEventSource");
            Console.WriteLine("Exiting, execute the application a second time to use the source.");
            // The source is created.  Exit the application to allow it to be registered.
            return;
        }
                
        // Create an EventLog instance and assign its source.
        EventLog myLog = new EventLog();
        myLog.Source = "MySource";
        
        // Write an informational entry to the event log.    
        myLog.WriteEntry("Writing to event log.");
        
        Console.WriteLine("Message written to event log.");                                                                        
    }
}
开发者ID:.NET开发者,项目名称:System.Diagnostics,代码行数:33,代码来源:EventLog.SourceExists

示例2: Main

//引入命名空间
using System;
using System.Diagnostics;
using System.Threading;
              
class MySample{

    public static void Main(){
    
        // Create the source, if it does not already exist.
        if(!EventLog.SourceExists("MySource", "MyServer"))
        {
            // An event log source should not be created and immediately used.
            // There is a latency time to enable the source, it should be created
            // prior to executing the application that uses the source.
            // Execute this sample a second time to use the new source.
            EventLog.CreateEventSource("MySource", "MyNewLog", "MyServer");
            Console.WriteLine("CreatingEventSource");
            Console.WriteLine("Exiting, execute the application a second time to use the source.");
            // The source is created.  Exit the application to allow it to be registered.
            return;
        }
                
        // Create an EventLog instance and assign its source.
        EventLog myLog = new EventLog();
        myLog.Source = "MySource";
        
        // Write an informational entry to the event log.    
        myLog.WriteEntry("Writing to event log.");
        
        Console.WriteLine("Message written to event log.");                                                                        
    }
}
开发者ID:.NET开发者,项目名称:System.Diagnostics,代码行数:33,代码来源:EventLog.SourceExists

示例3: Main

//引入命名空间
using System;
using System.Diagnostics;

class MainClass
{
    public static void Main () 
    {
        if (!EventLog.SourceExists("MyEventSource")) 
        {
            EventLog.CreateEventSource("MyEventSource", "Application");
        }

        EventLog.WriteEntry(
            "MyEventSource",               
            "A simple test event.",        
            EventLogEntryType.Information, 
            1,                             
            0,                             
            new byte[] {10, 55, 200}       
        );

    }
}
开发者ID:C#程序员,项目名称:System.Diagnostics,代码行数:24,代码来源:EventLog.SourceExists


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