public BookOutlineStorageInterface::loadBookChildren($pid)
Loads book's children using it's parent ID.
Parameters
int $pid: The book's parent ID.
Return value
array Array of loaded book items.
File
- core/modules/book/src/BookOutlineStorageInterface.php, line 80
Class
- BookOutlineStorageInterface
- Defines a common interface for book outline storage classes.
Namespace
Drupal\book
Code
public function loadBookChildren($pid);
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