Difference between revisions of "User:Eloy Lafuente (stronk7)/Arrays"

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(Created page with "===Numerically indexed arrays=== When declaring arrays, a trailing space must be added after each comma delimiter to improve readability: <code php> $myarray = [1, 2, 3, 'St...")
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Revision as of 19:24, 20 May 2020

Numerically indexed arrays

When declaring arrays, a trailing space must be added after each comma delimiter to improve readability:

$myarray = [1, 2, 3, 'Stuff', 'Here'];

Multi-line indexed arrays are fine, but pad each successive lines as above with an 4-space indent:

$myarray = [
    1, 2, 3, 'Stuff', 'Here',
    $a, $b, $c, 56.44, $d, 500,
];

Note that the example above also can be written:

$myarray = [1, 2, 3, 'Stuff', 'Here',
    $a, $b, $c, 56.44, $d, 500];

(i.e. brackets and newlines need to be balanced. And the 4 additional spaces can be used for readability as specified @ #Wrapping_lines