Php if in array

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";
}
?>

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

In_array

<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");

if (in_array("Glenn", $people))
  {
  echo "Match found";
  }
else
  {
  echo "Match not found";
  }
?>

Similar codes

0 vote133 views1 answer
Wordpress user enumeration
PHP
0 vote128 views1 answer
Check if date has passed php
PHP
30 votes124 views3 answers
PHP if...else...elseif Statements
PHP
4 votes133 views2 answers
Define in php
PHP
0 vote181 views1 answer
Php et WP_Post Object
PHP
-1 vote141 views1 answer
Views_pre_view
PHP
4 votes88 views1 answer
Phpunit repeat
PHP
0 vote120 views1 answer
Uncaught Error: Class 'Illuminate\Foundation\Application' in laravel bootstrap
PHP
0 vote151 views1 answer
Laravel eloquent order by alphabetical order
PHP Laravel
2 votes141 views3 answers
Laravel blade time difference
PHP Laravel