$files->keyOf()
Tries to find the key for the given element
$files->keyOf(Kirby\Cms\File $needle): int|string|falseParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $needlerequired | Kirby\Cms\File |
no default value | the element to search for |
Return types
intorstringorfalse
the name of the key or false
Parent class
Kirby\Cms\Files
inherited from Kirby\Toolkit\Iterator