Most Referenced Functions
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  » site_pageranks()
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  » imagestring()
  » imagedestroy()
  » htmlentities()
  » imagecolorallocate()
  » fopen()
  » preg_match()
  » header()
  » getimagesize()
  » session_start()
  » ob_start()
  » preg_match_all()
  » strstr()
  » ob_flush()
  » flush()
  » htmlspecialchars()
  » str_replace()
  » strpos()
  » array2vars()
  » nl2br()
  » setcookie()
  » urlencode()
  » preg_split()
  » ereg()
  » ereg_replace()
  » var_dump()

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PHP Functions

Function: 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() .

Example 1. A simple ob_get_clean() example

<?php

ob_start();

echo "Hello World";

$out = ob_get_clean();
$out = strtolower($out);

var_dump($out);
?>

Our example will output:

string(11) "hello world"

Related Function(s)

  • ob_get_contents()
  • ob_end_clean()
  • ob_start()
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