PHP obtiene valor constante
define("MAXSIZE", 100); //set the value
echo MAXSIZE; //to get the value
echo constant("MAXSIZE"); //to get the same value
Ivan The Terrible
define("MAXSIZE", 100); //set the value
echo MAXSIZE; //to get the value
echo constant("MAXSIZE"); //to get the same valueif (...) {
const FOO = 'BAR'; // Invalid
}
// but
if (...) {
define('FOO', 'BAR'); // Valid
}