Hướng dẫn check is array php
(PHP 4, PHP 5, PHP 7, PHP 8) is_array — Finds whether a variable is an array Descriptionis_array(mixed Parametersvalue The variable being evaluated. Return Values Returns ExamplesExample #1 Check that variable is an array
is_array($yes) ? 'Array' : 'not an Array';
The above example will output: See Also
Rob Thomas ¶ 5 years ago
ari at umbrella dot bz ¶ 6 years ago
skaimauve at yahoo dot ca ¶ 13 years ago
test($var) alex frase ¶ 14 years ago
hperrin at gmail dot com ¶ 12 years ago
= 1000000;
$test = array('im', 'an', 'array');
jim at akubo dot net ¶ 13 years ago
yousuf at philipz dot com ¶ 13 years ago
JTS ¶ 12 years ago
angelo [at] mandato 15 years ago
is_assoc_array($var) rik at mmod dot co ¶ 4 years ago
$returnList)) Michael ¶ 15 years ago
is_assoc_callback($a, $b) March ¶ 16 years ago
lrgbx0 at gmail dot com ¶ 4 years ago
is_assoc2(&$array) { mbrodala at pagemachine dot de ¶ 6 years ago
Anonymous ¶ 13 years ago
Daniel ¶ 3 years ago
test($var) jupiter at nospam dot com ¶ 16 years ago
isDeepMultiArray(array(array()), 2)); // beware this returns true eventhough arrays are empty?> carren at AngieBecker dot ch ¶ 4 years ago
joksnet at gmail dot com ¶ 8 years ago
is_assoc2($var) |