protected abstract function ArrayElement::getElementDefinition

protected abstract ArrayElement::getElementDefinition($key)

Gets data definition object for contained element.

Parameters

int|string $key: Property name or index of the element.

Return value

\Drupal\Core\TypedData\DataDefinitionInterface

File

core/lib/Drupal/Core/Config/Schema/ArrayElement.php, line 49

Class

ArrayElement

Defines a generic configuration element that contains multiple properties.

Namespace

Drupal\Core\Config\Schema

Code

protected abstract function getElementDefinition($key);