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Kirby 4.0.0

$nestcollection->map()

Map a function to each element

$nestcollection->map(callable $callback): Kirby\Cms\NestCollection

Parameters

Name Type Default
$callback * callable

Return type

Kirby\Cms\NestCollection

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

Parent class

Kirby\Cms\NestCollection inherited from Kirby\Toolkit\Collection