循环内的匿名 C# 委托

Anonymous c# delegate within a loop(循环内的匿名 C# 委托)

问题描述

大家好，我想写的是匿名代表.由于整数变量在委托之间共享，我需要它成为每个委托的本地实例，这样 rs[0] 总是得到 nics[0]，rs[1] 总是得到 nics[1] 等等......如何我能做到吗?

Hi all i am trying to write and anonymous delegate. as the integer variable is shared among the delegate i need it to be the local instance of every delegate such that rs[0] always gets nics[0], rs[1] always gets nics[1] and so on... how will i achieve this.

for (int i = 0; i < nics.Count; i++)
   {
         rs[i] = new RollingSeries(monitor, new RollingSeries.NextValueDelegate(delegate()
         {
            return GetNetworkUtilization(nics[i]);
          }));
    }

阿卜杜勒·哈利克

推荐答案

制作i的本地副本:

   for (int i = 0; i < nics.Count; i++)
   {
         int j = i;
         rs[i] = new RollingSeries(monitor, new RollingSeries.NextValueDelegate(delegate()
         {
            return GetNetworkUtilization(nics[j]);
          }));
    }

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