PHP Function Arguments

PHP Function Arguments. A Function is a tool you create to do specific task. Parameter or arguments can pass through a function.The Function will then accept the inputed parameter and process the output.

A Function can choose to return a value , or not returning a value

To create a PHP function. You need to use the word “function ” on before your function name. Your function name first character should be either an Alphabet or start with an Underscore. Your function name are not allowed to start with a number.

 

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Check out the Code Below

 

<?php


function myFunction($a,$b){

$c = $a + $b ;

return $c;
}

echo myFunction(3,6);


?>

 

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