public function ListInterface::get in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/TypedData/ListInterface.php \Drupal\Core\TypedData\ListInterface::get()

Returns the item at the specified position in this list.

Parameters

int $index: Index of the item to return.

Return value

\Drupal\Core\TypedData\TypedDataInterface|null The item at the specified position in this list, or NULL if no item exists at that position.

Throws

\Drupal\Core\TypedData\Exception\MissingDataException If the complex data structure is unset and no item can be created.

1 method overrides ListInterface::get()

ItemList::get in core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php

Returns the item at the specified position in this list.

File

core/lib/Drupal/Core/TypedData/ListInterface.php, line 57

Class

ListInterface

Interface for a list of typed data.

Namespace

Drupal\Core\TypedData

Code

public function get($index);