using System.Diagnostics;
using System.Diagnostics 命名空间 包含了能够与系统进程 事件日志 和性能计数器进行交互的类 一般用于帮助诊断和调试应用程序 例如 Debug类用于帮组调试代码 Process类能够控制进程访问 Trace类能够跟踪代码的执行情况
Process 用于操作本地或者远程进程打访问 通过Process 可以在托管环境下很容易的操作对外部进程的启动或者停止
代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
Process myProcess = new Process();
myProcess.StartInfo.FileName = "iexplore.exe";
myProcess.StartInfo.Arguments = "http://www.baidu.com";
myProcess.Start();
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
Process myProcess = new Process();
myProcess.StartInfo.FileName = "iexplore.exe";
myProcess.StartInfo.Arguments = "http://www.baidu.com";
myProcess.Start();
}
}
}
必须设置相应的FileName和Arguments属性
Stopwatch 用于高精度检测运行时间 Start方法表示开始测量 Stop表示停止测量 Reset 表示停止测量并重置 为0最后以Elapsed返回测量时间
代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
ArrayList mylist = new ArrayList();
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < 100000; i++)
{
mylist.Add(i);
}
watch.Stop();
Console.WriteLine(watch.ElapsedMilliseconds);
Console.ReadLine();
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
ArrayList mylist = new ArrayList();
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < 100000; i++)
{
mylist.Add(i);
}
watch.Stop();
Console.WriteLine(watch.ElapsedMilliseconds);
Console.ReadLine();
}
}
}
EventLog 提供了写入 读取 创建 和删除事件日志的方法
代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
EventLog mylog = new EventLog("MyLog", ".", "AnyLog");
mylog.WriteEntry("It is my log.", EventLogEntryType.Information, 1);
foreach (EventLogEntry ele in mylog.Entries)
{
Console.WriteLine(ele.Message);
}
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Diagnostics;
namespace TestEqual
{
class Program
{
static void Main(string[] args)
{
EventLog mylog = new EventLog("MyLog", ".", "AnyLog");
mylog.WriteEntry("It is my log.", EventLogEntryType.Information, 1);
foreach (EventLogEntry ele in mylog.Entries)
{
Console.WriteLine(ele.Message);
}
}
}
}