软件测试LoadRunner面试题：If you want to stop the execution of your script on error, how do you do that?

　　The lr_abort function aborts the execution of a Vuser script. It instructs the Vuser to stop executing the Actions section, execute the vuser_end section and end the execution. This function is useful when you need to manually abort a script execution as a result of a specific error condition. When you end a script using this function, the Vuser is assigned the status “Stopped”. For this to take effect, we have to first uncheck the .Continue on error. option in Run-Time Settings.