PHP - Function Response Code

Syntax

int http_response_code ([ int $response_code ] )

Definition and Usage

It used to get or set the HTTP Response

Return Values

It Returns the response code, by default the return value is int(200).

Parameters

Example

Try out following example

<?php
   var_dump(http_response_code());  
   http_response_code(404);
?>

The above code will set the response code as 404.

bool(false)