In_array php

Check if array has value php

$myArr = [38, 18, 10, 7, "15"];

echo in_array(10, $myArr); // TRUE
echo in_array(19, $myArr); // TRUE

// Without strict check
echo in_array("18", $myArr); // TRUE
// With strict check
echo in_array("18", $myArr, true); // FALSE

In_array php

<?php
$os = array("Apple", "Banana", "Lemon");
if (in_array("Apple", $os)) {
    echo "Yeah. Exist Apple";
}
if (!in_array("Buleberry", $os)) {
    echo "Oh, Don't Exist Blueberry!!!";
}
?>

In_array php

<?php
$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Existe Irix";
}
if (in_array("mac", $os)) {
    echo "Existe mac";
}
?>

Php isarray

<?php
$yes = array('this', 'is', 'an array');

echo is_array($yes) ? 'Array' : 'not an Array';
echo "\n";

$no = 'this is a string';

echo is_array($no) ? 'Array' : 'not an Array';
?>

Source: php.net

In_array

<?php
/**
in_array ( mixed $needle , array $haystack [, bool $strict = FALSE ] ) : bool
*/

$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Got Irix";
}
if (in_array("mac", $os)) {
    echo "Got mac";
}
?>

Source: php.net

Php if in array

$os = array("Mac", "NT", "Irix", "Linux");
if (in_array("Irix", $os)) {
    echo "Got Irix";
}
if (in_array("mac", $os)) {
    echo "Got mac";
}

Source: php.net

Similar codes

0 vote244 views1 answer
Bin/cake cache clear_all
PHP
5 votes259 views4 answers
Update column type laravel migration
PHP Laravel
1 vote221 views1 answer
Laravel routing controller get and post method
PHP
3 votes231 views1 answer
Laravel mail and sms system
PHP
0 vote252 views1 answer
$array[] = 'string' php
PHP
3 votes211 views3 answers
Add seconds to datetime php
PHP
0 vote262 views1 answer
[InvalidArgumentException] Could not find package symfony/web-server-bundle in a version matching 5.0.
PHP Symfony
1 vote221 views1 answer
How to switch from php7.4 to php7.3 mac
PHP
13 votes243 views6 answers
Prefix laravel route
PHP Laravel
1 vote192 views1 answer
How to install php dependencies
PHP