$collection->indexOf()

Tries to find the index number for the given element

• kirby/src/Toolkit/Iterator.php#L134

$collection->indexOf(mixed $needle): int|false

Parameters

Name	Type	Default	Description
$needle *	mixed	–	the element to search for

Return type

int|false

Parent class

Kirby\Toolkit\Collection inherited from Kirby\Toolkit\Iterator