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Simple class creation and properties asignation #php #class #oop
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<?php | |
class SimpleClass { | |
public param1; | |
public param2; | |
public loggedUser = false; | |
// constructor, se ejectua al crear una instancia: | |
// $instancia = new SimpleClass('valueForParam1', 'valueForParam2', $userIdDeOtroLado); | |
function __construct($param1, $param2, $userId = false) { | |
$this->param1 = $param1 | |
$this->param2 = $param2 | |
$this->loggedUser = $userId | |
} | |
function printUserId() { | |
echo $this->loggedUser; | |
} | |
} | |
// Puedo crear una instancia seteando todo | |
$instancia1 = new SimpleClass('one', 'two', $loggedUserId); | |
// o puedo crear una instancia sin especificar usuario... | |
$instancia2 = new SimpleClass('three', 'four'); | |
// y asignarlo luego a la propiedad... | |
$instancia2->loggedUser = $loggedUserId; | |
// luego hago cosas accediendo a la propiedad | |
echo $instancia2->loggedUser; | |
// o usar el método que definimos | |
$instancia2->printUserId(); |
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