Here if i use User::X as Readonly and assigning value in Script task it is allowing me to do that.So what is exactly is the difference between READONLY AND READWRITE variables in Script Task.
But it is allowing me to do that. I took User::X as Readonly and assigned value 4 to it. and showed it in a message box.It allowed me to do this. Thats why I am asking what is difference between readonly and Readwrite