function ListDataDefinition::__clone

Magic method: Implements a deep clone.

File

core/lib/Drupal/Core/TypedData/ListDataDefinition.php, line 112

Class

ListDataDefinition

A typed data definition class for defining lists.

Namespace

Code

public function __clone() {
    // Ensure the itemDefinition property is actually cloned by overwriting the
    // original reference.
    $this->itemDefinition = clone $this->itemDefinition;
}