How to interpret Discord user flags in PHP?

Question

PHP

A Discord user has a "flags" parameter that contains information about all of the user's "icons".
The problem is that this parameter is a single variable of type int , which can contain information about several icons at once.
The documentation describes this rather vaguely.

Screenshot

For example, I have only one "House Balance" icon, but my "flags" parameter value is 256 .
I need to understand how this works so that I can get a list of the user's icons in PHP from the "flags" value.

Answer 1

Google "%lang% bitwise operators".