Retrieves a given piece of metadata.

Parameters

string $key: The unique identifier for the piece of metadata to retrieve.

Return value

mixed The previously attached metadata object, or NULL if one doesn't exist.

Overrides AlterableInterface::getMetaData

File

core/lib/Drupal/Core/Entity/Query/QueryBase.php, line 392

Class

QueryBase

The base entity query class.

Namespace

Drupal\Core\Entity\Query

Code

public function getMetaData($key) {
  return $this->alterMetaData[$key] ?? NULL;
}

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