在循环中匿名C＃委托 [英] Anonymous c# delegate within a loop

问题描述

大家好我试图写匿名委托。因为整型变量委托之间共享我需要它是每一个代表的本地实例，这样RS [0]总是得到网卡[0]，RS [1]总是得到网卡[1]等等......如何。我将做到这一点。

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

Abdul khaliq

推荐答案

请我：

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

的

The Beauty of Closures

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