ob_get_contents

(PHP 4, PHP 5, PHP 7)

ob_get_contents — Return the contents of the output buffer

Description

ob_get_contents ( ) : string

Gets the contents of the output buffer without clearing it.

Return Values

This will return the contents of the output buffer or false, if output buffering isn't active.

Examples

Example #1 A simple ob_get_contents() example

<?php

ob_start();

echo "Hello ";

$out1 = ob_get_contents();

echo "World";

$out2 = ob_get_contents();

ob_end_clean();

var_dump($out1, $out2);
?>

The above example will output:

string(6) "Hello "
string(11) "Hello World"

See Also

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.ob-get-contents.php