php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}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";
}php value in array
in_array ( mixed $needle , array $haystack , bool $strict = false ) : boolin array php
// Syntax:
in_array ( mixed $needle , array $haystack , bool $strict = false ) : bool
// Example:
$fruits = array('apple', 'banana', 'orange');
in_array('apple', $fruits); // true
in_array('mango', $fruits); // falsephp 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 trouvéphp check if some string contains from array
$array = ["they has mystring in it", "some", "other", "elements"];
if (stripos(json_encode($array),'mystring') !== false) {
echo "found mystring";
}Copyright © 2021 Codeinu
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