Double equals and tripple equals in php

Question

I searched on StackOverflow and Google and I can\'t find the answer to this question:

Should we always use the triple equal in PHP for validation?

For exampl

Answer 1

If you want such a strong validation, then the answer is: yes, definitely use ===.

The == also does some very weird things, like comparing completely different string as equal, just because they are numerically equivalent. So === will probably be a better tool for you in most situations.