Hi friends
Just a question more for curiosity. It´s a technical concept question around programming.
Suppose I have a script which has variables declarated outside any function. So they are global variables.
When you are running the script, these variables "take a space in memory" and can receive values.
What´s the real concept aroud this "taking room or space in memory (or disk)"?
I mean, does the system running the script create any phisical file in the disk with the name or the variable waiting to receive (store) and read values inside? Like a text (*.txt) document???
Or the system processes global variables without creating any phisical document...and this space is disregard when concluding the running of script?
I´m using Windows 7 64 bits OS. If each variable was considered as a file, which folder is it stored? Could I check for any remaining unused variable? Could I open it? See it in disk?
Hope I was able to explain my curiosity
Thank you very much
Gustavo.
Message was edited by: Gustavo Del Vechio