Indicates if a given entity revision metadata key exists.

Parameters

string $key: The name of the entity revision metadata key to check.

Return value

bool TRUE if a given entity revision metadata key exists, FALSE otherwise.

1 method overrides ContentEntityTypeInterface::hasRevisionMetadataKey()

ContentEntityType::hasRevisionMetadataKey in core/lib/Drupal/Core/Entity/ContentEntityType.php

Indicates if a given entity revision metadata key exists.

File

core/lib/Drupal/Core/Entity/ContentEntityTypeInterface.php, line 53

Class

ContentEntityTypeInterface

Provides an interface for a content entity type and its metadata.

Namespace

Drupal\Core\Entity

Code

public function hasRevisionMetadataKey($key);

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