I understand having type globals vs 'standard' globals.
However, are global variables redundant within for/next, IF and standard functions then? The value isn't kept within a function (presumably because you have to redeclare it each time).
If you have a nested for/next and declare the variable as global in the outer loop than it can be used within the inner but not vice-versa.
All very confusing.
However, are global variables redundant within for/next, IF and standard functions then? The value isn't kept within a function (presumably because you have to redeclare it each time).
If you have a nested for/next and declare the variable as global in the outer loop than it can be used within the inner but not vice-versa.
All very confusing.