C# ArrayList 操作

C# :

Convert ArrayList to string[] ：

string[] strArray = arrList.ToArray(typeof(string)) as string[];

Arraylist遍歷刪除元素 ：

正向：

for (int i=0;i<FileDirtyList.Count;i++)                  if (((FileDirty)FileDiryList[i]).TaskName==e.TaskName))                  {                      FileDiryList.RemoveAt(i);                     i--;                  }

反向：

for (int i = FileDirtyList.Count; --i >= 0; )                     {                         if (((FileDirty)FileDirtyList[i]).Task_Name == e.TaskName)                             FileDirtyList.RemoveAt(i);                     }