Append to string in existing associative array value in PHP

Question

I want to append to an existing string inside an associative array.

I know this works:

$a = ['key' => 'value'];
$a['key'] = $a['key'] . ' appended';

But am wondering of other options...

RiggsFolly · Accepted Answer · 2022-04-13 18:42:00Z

0

Another option

$a = ['key' => 'value'];
$a['key'] .= ' appended';

Another option

$a['key'] = sprintf('%s %s' , $a['key'], 'appended');

answered Apr 13, 2022 at 18:42

RiggsFolly

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