Underscore preceding variables
in
Programming Questions
•
2 years ago
Hi everyone,
I'm new to programming, and I've been working through several Processing books to get up to speed.
In several examples there are variables like:
- int _num = 10;
What is the significance of the leading underscore?
I searched the forums for an answer, but I couldn't find one. Any help would be appreciated. :)
Thanks in advance,
Evan.
1