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Indexed array without key
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| <?php | |
| //Indexed arrays without key | |
| $array = array("foo", "bar", "hallo", "world"); | |
| var_dump($array); | |
| /* | |
| Will output the following: | |
| array(4) { | |
| [0]=> | |
| string(3) "foo" | |
| [1]=> | |
| string(3) "bar" | |
| [2]=> | |
| string(5) "hallo" | |
| [3]=> | |
| string(5) "world" | |
| } | |
| */ | |
| ?> |
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// as of PHP 5.4
$array = [
"foo" => "bar",
"bar" => "foo",
];