/PHP/How to add attributes to an exsisting object in php

How to add attributes to an exsisting object in php

//this is my code 

lets say that we have an object with the name ($obj), 
and we want to add Properties to it, we can do many ways and some of them are:-
  
1- we can change the type of object into array using casting,
then we add elemnt to the array then we change it back to an object, like this:-
  
<?php
  $obj = (array)$obj;
        $obj['car'] = '1234';
        $obj['ball'] = 'hello';
        $obj = (object)$obj;
  var_dump($obj);
?>

then the object $obj will have new two Properties which are:-
the first one with the name car and value of '1234',
the second one with the name ball and value of 'hello'
  
2- this is a second way to do it:-
  
<?php
$obj->car = 'value1';
$obj->ball = 'value2';
var_dump($obj);
?>

then the object $obj will have new two Properties which are:-
the first one with the name car and value of 'value1',
the second one with the name ball and value of 'value2'
  
  
3- if you want to add Properties to an object but also delete or remove,
all the previous Properties of the object, then we do this:-
  
<?php
  $obj = (array)null;
        $obj['attributes'] = '1234';
        $obj['attributes'] = 'hello';
        $obj = (object)$obj;
  var_dump($obj);
?>

Source: codegrepper.com

Similar codes

0 vote128 views1 answer
Migrate only one table laravel
PHP
0 vote135 views1 answer
PHP Create Swiss QR-Bill API
PHP
0 vote126 views1 answer
Php opendir
PHP
8 votes141 views1 answer
Get all routes laravel
PHP Laravel
0 vote160 views1 answer
How to get webhook response in laravel
PHP
5 votes152 views2 answers
Laravel group by with where clause
PHP Laravel
4 votes241 views5 answers
Codeigniter 4 base_url
PHP CodeIgniter
2 votes114 views1 answer
How to calculate days between two dates in php
PHP
90 votes125 views5 answers
Php chech if string contains
PHP
0 vote159 views1 answer
Laravel file permission denied
PHP Laravel