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@ 2017-09-08T17:09:30Z

<?php

$xml_string = '<?xml version="1.0"?>
<result>
    <code>
        <name>Warszawa</name>
        <lat>52.25</lat>
        <lng>21.0</lng>
        <otherDetails>some Warsaw info here</otherDetails>
    </code>
    <code>
        <name>Somewhere Else</name>
        <lat>42</lat>
        <lng>99</lng>
        <otherDetails>some info about somewhere else here</otherDetails>
    </code>
</result>
';

$xml = simplexml_load_string($xml_string);

echo "\n\n\$xml:\n\n";

print_r($xml);


$codeZero = null;
foreach ($xml->code->children() as $child) {
   $codeZero = $child;
}

echo "\n\n\$codeZero:\n\n";

var_dump($codeZero);

$lat = null;
foreach ($codeZero->children() as $child) {
   if (isset($child->lat)) {
      $lat = $child->lat;
   }
}

echo "\n\n\$lat:\n\n";

var_dump($lat);

Output for git.master, git.master_jit, rfc.property-hooks: $xml: SimpleXMLElement Object ( [code] => Array ( [0] => SimpleXMLElement Object ( [name] => Warszawa [lat] => 52.25 [lng] => 21.0 [otherDetails] => some Warsaw info here ) [1] => SimpleXMLElement Object ( [name] => Somewhere Else [lat] => 42 [lng] => 99 [otherDetails] => some info about somewhere else here ) ) ) $codeZero: object(SimpleXMLElement)#5 (1) { [0]=> string(21) "some Warsaw info here" } $lat: NULL

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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