what is $ in php ?

Answer 1

MONEY BRUH!!!!

Nah, seriously. They mean variables.

$name = "hossy";

and that is a variable with your name.

Answer 2

Exactly. You don't use "var" in PHP, instead you use $ with no space between the var name.

Answer 3

$ is used to declare a variable. Like in C++ you would use int x you use $x. Or in JavaScript var x.

Answer 4

ahaa. tnx

like this
var name =" hossy"
in JavaScript

Answer 5

it use to declare variables

Answer 6

$ in PHP can be used to declare a variable. (example: $w = "Hello World!";)