Print Value of an array

Question

Good afternoon,

I want to print the value of the array entered in the getTitleIdLocation function, which I am doing wrong?

Thanks in advance.

<?php

class Imovel {

private $title;
private $id;
private $location;


 function __construct($title, $id, $location){
     $this->title = $title;
     $this->id = $id;
     $this->location = $location;
 }

 function getTitleIdLocation(){
     return array($title, $id, $location);
     }
}



$casa = new Imovel ("Apartamento", "3", "Porto");

echo $casa -> getTitleIdLocation();


?>

Answer 1

Use the method implode to convert into text.

<?php

class Imovel 
{

    private $title;
    private $id;
    private $location;
    function __construct($title, $id, $location)
    {
        $this->title = $title;
        $this->id = $id;
        $this->location = $location;
    }

    function getTitleIdLocation()
    {
        return array($this->title, $this->id, $this->location);
    }
}



$casa = new Imovel ("Apartamento", "3", "Porto");
echo implode(" ",$casa->getTitleIdLocation());
// Apartamento 3 Porto
?>

Sources:

1. Array to String PHP?( In English)
2. Implode function

Answer 2

The echo - Displays one or more strings

You must use print_r - Prints variable information in a readable form

$casa = new Imovel ("Apartamento", "3", "Porto");
echo $casa -> getTitleIdLocation();
//TROCA POR
print_r($casa -> getTitleIdLocation());