Php ob get clean () function

Write your php code

(PHP 4 >= 4.3.0, PHP 5)

ob_get_clean -- Get current buffer contents and delete current output buffer

Syntax

string ob_get_clean ( void )

This will return the contents of the output buffer and end output buffering. If output buffering isn't active then FALSE is returned. ob_get_clean() essentially executes both ob_get_contents() and ob_end_clean().

Example 1. A simple ob_get_clean() example


<?php

ob_start();

echo "Hello World";

$out = ob_get_clean();
$out = strtolower($out);

var_dump($out);
?>

Our example will output:

string(11) "hello world"

Php ob get clean Function syntax tag

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Php ob get clean syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.