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@ 2013-07-24T16:13:17Z

<?php
// Everything you enter here will be executed by our servers. Try it!


$x = array
(
    4 => array
        (
            "locationIds" => array
                (
                    '1'
                ),

            "contentIds" => array
                (
                    '2'
                )

        ),

    2 => array
        (
            "locationIds" => array
                (
                    '3'
                ),

            "contentIds" => array
                (
                    4
                )

        )

);



foreach( $x as $i => $v ) 
    //echo $i . ' => ' . $v . "\n";
print_r( $v );

Output
Performance
VLD
References
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print_r: documentation ( source)

preferences:dark modelive preview

35.6 ms | 402 KiB | 5 Q