PHP read object attributes

Question

I have an Object name obj like that:

stdClass Object
(
    [@attributes] => stdClass Object
        (
            [CurrencyCode] => AUD
            [CurrencyName] => AUST.DOLLAR
            [Buy] => 17825.4
            [Transfer] => 17933
            [Sell] => 18092.95
        )
)

I use some ways:

• obj[CurrencyCode]

• obj ->CurrencyCode

but don't work and get error: Use of undefined constant CurrencyCode If use: obj -> @attributes to get error: syntax error, unexpected ''@attributes'' (T_CONSTANT_ENCAPSED_STRING)

Answer 1

You need to wrap the @attributes in the {} Check the example

<?php
 $abc = array('@attributes' => array('CURR' => 1));
$abc = json_decode(json_encode($abc));
echo '<pre>';
print_r($abc->{"@attributes"}->CURR);
?>