ob_get_clean
(PHP 4 >= 4.3.0, PHP 5)
ob_get_clean --
Get current buffer contents and delete current output buffer
Description
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().
例子 1. A simple ob_get_clean() example
<?php
ob_start();
echo "Hello World";
$out = ob_get_clean();
$out = strtolower($out);
var_dump($out);
?>
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Our example will output:
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See also ob_start() and
ob_get_contents().