PHP output_reset_rewrite_vars() Function Last Updated : 28 Apr, 2025 Comments Improve Suggest changes Like Article Like Report The output_reset_rewrite_vars() is a built-in function in PHP, resets URL rewriter values by removing all rewrite variables previously set through the output_add_rewrite_var() function. Syntax: output_reset_rewrite_vars(): boolParameter: This function does not accept any parameters. Return Values: This function returns "true" if successful otherwise it will return "false". Program 1: The following is the Illustration of the ouput_reset_rewrite_vars() function. PHP <?php ini_set('url_rewriter.tags', 'a=href,form='); output_add_rewrite_var('page', 'home'); echo '<a href="index.php">Home</a>'; output_reset_rewrite_vars(); ?> Output: Home Program 2: The following is the Illustration of the output_reset_rewrite_vars() function. PHP <?php // Make the URL rewriter affect <a href> and <form> tags ini_set('url_rewriter.tags','a=href,form='); // Add a variable output_add_rewrite_var('var', 'value'); echo '<a href="">This link (URL) will have a variable</a><br>'; ob_flush(); // Remove the variable output_reset_rewrite_vars(); echo '<a href="">This link (URL) will not have a variable</a>'; ?> Output: This link (URL) will have a variable This link (URL) will not have a variable Reference: https://www.php.net/manual/en/function.output-reset-rewrite-vars.php Comment More infoAdvertise with us Next Article PHP output_reset_rewrite_vars() Function neeraj3304 Follow Improve Article Tags : PHP PHP-function Similar Reads PHP | output_add_rewrite_var() Function The output_add_rewrite_var() function is an inbuilt function in PHP that is used as an output control functions to add values of URL rewriter. This function adds another name or value pair to the URL rewrite mechanism. 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