Question

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Able to see a variable in print_r()'s output, but not sure how to access it in code

$response = $amazonEcs->category('DVD')->responseGroup('Large')->search("Matrix Revolutions");
var_dump($response);

I was using var_dump($response) and now I want to know how can I get the values of Item from 0 to 9.

Answer 1

Item is nested inside a couple of objects. Assuming your outer object is $response, you are looking for:

$response->Items->Item[0]

items is an object stdClass, and item is a property of that object. item itself is an array, having the keys 0-9 you are looking for.

Each of those array elements is then an object stdClass itself, so access its properties (which we can’t see in your output) with the -> operator.

$response->Items->Item[0]->someProperty
$response->Items->Item[9]->someOtherProperty

Edit: Changed item to Item, as it is capitalized in the sample output.