我需要一种获取当前系统网络使用情况的方法.
我在网上找到了一些,但是并没有为我工作.
谢谢你的帮助
代码段：
private void timerPerf_Tick(object sender,EventArgs e)
{
if (!NetworkInterface.GetIsNetworkAvailable())
return;
NetworkInterface[] interfaces
= NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface ni in interfaces)
{
this.labelnetup.Text = " Bytes Sent: " + ni.GetIPv4Statistics().BytesSent;
this.labelnetdown.Text = " Bytes Rec: " + ni.GetIPv4Statistics().BytesReceived;
}
}
解决方法
请参阅
Report information from NetworkInterface: network statistics一个很好的示例程序：
using System;
using System.Net.NetworkInformation;
class MainClass
{
static void Main()
{
if (!NetworkInterface.GetIsNetworkAvailable())
return;
NetworkInterface[] interfaces
= NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface ni in interfaces)
{
Console.WriteLine(" Bytes Sent: {0}",ni.GetIPv4Statistics().BytesSent);
Console.WriteLine(" Bytes Received: {0}",ni.GetIPv4Statistics().BytesReceived);
}
}
}
