PHP Dokumentation: Function ob-get-clean

12. Januar 2010 von werner

ob_get_clean

(PHP 4 >= 4.3.0, PHP 5)

ob_get_clean — Get current buffer contents and delete current output buffer

string ob_get_clean ( void )

Gets the current buffer contents and delete current output buffer.

ob_get_clean() essentially executes both ob_get_contents() and ob_end_clean().

Returns the contents of the output buffer and end output buffering. If output buffering isn't active then FALSE is returned.

Beispiel #1 A simple ob_get_clean() example

<?php
ob_start();
echo "Hello World";
$out = ob_get_clean();
$out = strtolower($out);

var_dump($out); ?>

Das oben gezeigte Beispiel erzeugt folgendeAusgabe:

string(11) "hello world"

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