Example 1: php in array
$colors = array("red", "blue", "green"); if (in_array("red", $colors)) { echo "found red in array"; }
Example 2: 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!!!"; } ?>
Example 3: php array has value
$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
Example 4: in_array in php
in_array ( mixed $needle , array $haystack [, bool $strict = FALSE ] ) : bool // Without strict check echo in_array("18", $myArr); // TRUE // With strict check echo in_array("18", $myArr, true); // FALSE
Example 5: php in_array
<?php $a = array(array('p', 'h'), array('p', 'r'), 'o'); if (in_array(array('p', 'h'), $a)) { echo "'ph' a été trouvé\n"; } if (in_array(array('f', 'i'), $a)) { echo "'fi' was found\n"; } if (in_array('o', $a)) { echo "'o' a été trouvé\n"; } ?> /* result : 'ph' a été trouvé 'o' a été trouvé
Example 6: in_array
<? in_array("Irix", $os); ?>
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