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PHP Function

PHP Function :

The real power of PHP comes from its functions.

In PHP, there are more than 700 built-in functions.

NOTE : ( This is something different from C Functions. )

1. { , } (open braces,close braces) are compulsary.

2. function  – keyword is used to define the function.

EXAMPLE :

<html>

<body>

<?php

function day()

{

echo “Tuesday”;

}

echo “Today is”;

day();

?>

</body>

</html>

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