String and variable concatenation in php

Question

I am new to PHP and I want to concatenate a string with a variable without any space. I am using a variable $var and a string which is given below.

Answer 1

Space is there, because you entered it ;)

Use examples:

$var2 = "Name\Branch\\$var";
$var2 = "Name\Branch\\" . $var;
$var2 = 'Name\Branch\\' . $var;
$var2 = "Name\Branch\\{$var}";
$var2 = trim("Name\Branch\ ") . $var;