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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Passing Length Parameter to PHP metaphone() Function</title> </head> <body> <?php echo metaphone("programming", 5)."<br>"; // Outputs: PRKRM echo metaphone("programmer", 5)."<br>"; // Outputs: PRKRM echo metaphone("Asterix", 5); // Outputs: ASTRKS (6 characters metaphone key, instead of 5) ?> </body> </html>
