compare To Current Time in asp.net

compare To Current Time in asp.net

 public static bool compareToCurrentTime(string time)  
     {  
       time = convert12To24(time);  
       int hr = DateTime.Now.Hour;  
       int min = DateTime.Now.Minute;  
       string current = ((hr < 10) ? "0" : "") + hr + ":" + ((min < 10) ? "0" : "") + min;  
       if (time.CompareTo(current) >= 0)  
       {  
         return true;  
       }  
       else return false;  
     }