Constantes en PHP

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<?php 
 define("pi", 3.14); 

 echo pi;

 //La siguiente línea daría un warning
 define("pi", 5);

?>

Daría error

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Por 9.99€ al mes tendrás acceso completo a todos los cursos. Sin matrícula ni permanencia.

← Variables en PHP

Formularios en PHP →

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