Temp is like a traditional variable but stored on the project level and, as you note, is cleared from memory after each run.
Persistent is stored with the variable in the project file. However, note that, because it's stored in the MDS, anytime you replace the MDS (like retrieving the latest version of the code), you'll reset the value back to what is in the MDS.
So, Temp is more like a true variable while persistent is more like a constant.
Thank you tristaanogre for the explanation, it is very useful.
I'm sorry I wrote Temp instead of Type which I have now corrected in my previous post.
So the code above where it updates the value of 'Type' , writes the Settings section all over again, so it also moves the root section at the bottom which changes my current ini structure.
So I was looking for a code that only updates 'Type' value and doesn't write the Settings section again.
