about the method "GetVariableValue",the help file says like this--PC-DMIS variables only hold values during execution; at learn time PC-DMIS variables have a value of zero. The GetVariableValue and SetVariableValue methods only change a variable's value during the script's execution. If you want to permanently change a value of a variable inside PC-DMIS, you should use the PutText method instead.
when my mouse enter the parameter,it shows the result on the screen.but how can i get that value?(offline software,but the program has been run before)