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ob_get_contents

(PHP 4, PHP 5, PHP 7, PHP 8)

ob_get_contents — Return the contents of the output buffer

Descrizione

ob_get_contents(): string|false

Gets the contents of the output buffer without clearing it.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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

Esempi

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);
?>

Il precedente esempio visualizzerà:

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

Vedere anche: