$fieldsets->keyOf()
Tries to find the key for the given element
$fieldsets->keyOf(Kirby\Cms\Fieldset $needle): int|string|falseParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $needlerequired | Kirby\Cms\Fieldset |
no default value | the element to search for |
Return types
intorstringorfalse
the name of the key or false
This method modifies the existing $fieldsets object it is applied to and returns it again.
Parent class
Kirby\Cms\Fieldsets
inherited from Kirby\Toolkit\Iterator