PHP | header() Function

PHP header() Function


Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP header() Function.

The built-in PHP header() function sends a raw HTTP header to a client.

Syntax

Following below is the syntax to use this function -

void header ( string $string [, bool $replace = true [, int $http_response_code ]] )


Parameter Details

Sr.NoParameters & Description
1

string

It contains header string.

2

replace

It replace parameter indicates whether the header should replace a previous similar header.

3

http_response_code

Http response code is the specific values, it indicates whether response is success or not.


Return Value

This built-in PHP function does not return any value.

Example

Try out the following example below -

<?php
   header("Location: https://www.webdesigntutorialz.com/");
   
   exit;
?>

Output

The following example above redirects the client browser to webdesigntutorialz.com website.


Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will study about the PHP header_list() Function.

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