获取对象类型并相应地分配值

Question

我有一个arraylist,其中包含不同类型的值,第一个值 - > 字符串,第二个值 - > datetime,第三个值 - > 布尔值和第四个值是int,我如何找到它们的类型并相应地分配这些值,任何感谢帮助:)

这是我的代码:

foreach (object obj in lstTop)
            {

              if(obj.GetType() == string)
                {do this...)
              else if(obj.GetType() == DateTime)
                {do this....}
              else if(obj.GetType() == bool)
                {do this....}
              else if(obj.GetType() == Int)
                {do this....}
            }

谢谢大家,我的最终守则:

string Subscription = "";
        DateTime issueFirst;
        DateTime issueEnd;

        foreach (object obj in lstTop)
        {
            ///Type t = obj.GetType();
            if (obj is string)
                Subscription += obj + ",";
            else if (obj is DateTime)
            {
               Subscription += Convert.ToDateTime(obj).ToShortDateString() + ",";
            }
           /// else if (t == typeof(DateTime))                
        }
    return ("User Authenticated user name: " + userName + ", Subscription: " + Subscription);

Answer 1

foreach (object obj in lstTop)
        {

          if(obj is string)
            {do this.....}
          else if(obj is DateTime)
            {do this.....}
          else if(obj is bool)
            {do this.....}
          else if(obj is Int)
            {do this.....}
          else
          {
              // always have an else in case it falls through
              throw new Exception();
          }
        }