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Rechercher une fonction PHP

header_remove

(PHP 5 >= 5.3.0, PHP 7)

header_removeRemove previously set headers

Description

header_remove ([ string $name ] ) : void

Removes an HTTP header previously set using header().

PHP: header_remove - Manual Home of Manuel PHP  Contents Haut

Parameters

name

The header name to be removed.

Note: This parameter is case-insensitive.

PHP: header_remove - Manual Home of Manuel PHP  Contents Haut

Return Values

No value is returned.

PHP: header_remove - Manual Home of Manuel PHP  Contents Haut

Examples

Example #1 Unsetting specific header.

<?php
header
("X-Foo: Bar");
header("X-Bar: Baz");
header_remove("X-Foo"); 
?>

The above example will output something similar to:

X-Bar: Baz

Example #2 Unsetting all previously set headers.

<?php
header
("X-Foo: Bar");
header("X-Bar: Baz");
header_remove(); 
?>

The above example will output something similar to:

PHP: header_remove - Manual Home of Manuel PHP  Contents Haut

Notes

Caution

This function will remove all headers set by PHP, including cookies, session and the X-Powered-By headers.

Note:

Headers will only be accessible and output when a SAPI that supports them is in use.

PHP: header_remove - Manual Home of Manuel PHP  Contents Haut

See Also

Find a PHP function

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.header-remove.html

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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

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