PHP Access Object Property with @ at the rate symbol

Question

An api is return an object with this structure,

[ABC] => stdClass Object
                (
                    [@total] => 149.66667
)

This is result in print_r function, how to access total's value, i have tried

ABC->@total
ABC->total
ABC['total']
ABC['@total']

but nothing works.

Answer 1

Wrap it into {}:

$ABC->{"@total"}; // here it needs to insert quotes as well

Also note that you have to prefix your class object with the dollar sign, this is the link to sandbox example.