LR的license支持问题

knighter

int Vuser,ProductNumber;

lr_whoami(&Vuser, NULL, NULL);
ProductNumber = Vuser%10 + 1;

switch(ProductNumber)
{
case 1:
        /* In reality, this block here would contain the LR
           functions for buying product1. Since we don't have
           a real website, lets pretend with the message below */

        lr_vuser_status_message("I am buying product1");
        break;
case 2:
        lr_vuser_status_message("I am buying product2");
        break;
case 3:
        lr_vuser_status_message("I am buying product3");
        break;
case 4:
        lr_vuser_status_message("I am buying product4");
        break;
case 5:
        lr_vuser_status_message("I am buying product5");
        break;
case 6:
        lr_vuser_status_message("I am buying product6");
        break;
case 7:
        lr_vuser_status_message("I am buying product7");
        break;
case 8:
        lr_vuser_status_message("I am buying product8");
        break;
case 9:
        lr_vuser_status_message("I am buying product9");
        break;
case 10:
        lr_vuser_status_message("I am buying product10");
        break;
default:
        lr_vuser_status_message("invalid product %d",ProductNumber);
}

        lr_think_time(100);

如上一段脚本，运行时提示license不支持该类型Vuser。这段脚本中，究竟哪一段对Vuser有要求呢？正在学习编写脚本

knighter

没人知道么？

我的LR是8.1的破解版