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Kirby 5.0.4

$collection->findByKey()

Find a single element by key (id)

$collection->findByKey(string $key): TValue|null

Parameters

Name Type Default
$keyrequired string no default value

Return types

TValueornull

This method modifies the existing $collection object it is applied to and returns it again.

Parent class

Kirby\Toolkit\Collection