[Solved] What do the “=&” and “&=” operators in PHP mean?

What do the “=&” and “&=” operators in PHP mean?

What do the '&=' and '=&' operators do?

What does the “&” sign mean in PHP?

When should I use a bitwise operator?

php bitwise operators

bitwise operator

bitwise operator in PHP

What is the purpose of the & Ampersand in front of PHP Variables