示例#1
0
 public static RS232 GetSignleton()
 {
     if (Signleton == null)
     {
         Signleton = new RS232();
     }
     return(Signleton);
 }
示例#2
0
 public static RS232 GetSignleton()
 {
     if (Signleton == null)
         Signleton = new RS232();
     return Signleton;
 }