Open JodyBevan opened 10 months ago
I was looking at how to test a pointer to see that it does not have a value of NIL.
A short explanation on this issue that we can encounter, and could test for would be helpful.
Thanks!
I was looking at how to test a pointer to see that it does not have a value of NIL.
A short explanation on this issue that we can encounter, and could test for would be helpful.
Thanks!