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@ 2019-06-13T09:52:38Z

<?php

$array = Array
(
    0 => Array
        (
            'configuration_id' => 10,
             'id' => 1,
             'optionNumber' => 3,
             'optionActive' => 1,
             'lastUpdated' => '2010-03-17 15:44:12',
        ),

    1 => Array
        (
            'configuration_id' => 9,
             'id' => 1,
             'optionNumber' => 2,
             'optionActive' => 1,
             'lastUpdated' => '2010-03-17 15:44:12',

        ),

    2 => Array
        (
            'configuration_id' => 8,
             'id' => 1,
             'optionNumber' => 1,
             'optionActive' => 1,
             'lastUpdated' => '2010-03-17 15:44:12',

        )
);

array_multisort(array_map(function($element) {
      return $element['optionNumber'];
  }, $array), SORT_ASC, $array);
  
print_r($array);

Output for git.master_jit, git.master, rfc.property-hooks: Array ( [0] => Array ( [configuration_id] => 8 [id] => 1 [optionNumber] => 1 [optionActive] => 1 [lastUpdated] => 2010-03-17 15:44:12 ) [1] => Array ( [configuration_id] => 9 [id] => 1 [optionNumber] => 2 [optionActive] => 1 [lastUpdated] => 2010-03-17 15:44:12 ) [2] => Array ( [configuration_id] => 10 [id] => 1 [optionNumber] => 3 [optionActive] => 1 [lastUpdated] => 2010-03-17 15:44:12 ) )

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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