Get current buffer contents and delete current output buffer

# ob_get_clean

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

ob_get_clean — Get current buffer contents and delete current output buffer

### Descrierea

ob_get_clean ( void ) : string

Gets the current buffer contents and delete current output buffer.

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

The output buffer must be started by ob_start() with PHP_OUTPUT_HANDLER_CLEANABLE flag. Otherwise ob_get_clean() will not work.

### Valorile întoarse

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

### Exemple

Example #1 A simple ob_get_clean() example

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

Exemplul de mai sus va afișa:

    string(11) "hello world"

### A se vedea și

- ob_get_contents() - Return the contents of the output buffer
- ob_start() - Turn on output buffering