How to Concatenate Strings in PHP

In this article, you will learn how to concatenate strings in PHP.

Let’s say you have 2 string variables.

$a = "Codesource.io is ";

$b = "fun";

Concatenate Strings

In order to concatenate strings, you can use the concatenation operator, .

$a = "Codesource.io is ";

$b = "fun";

echo "$a" . "$b";
// Codesource.io is fun

Note: The concatenation operator, . functions by concatenating its left and right arguments.