Deletes the element.

It depends on the specific case and implementation whether this has a permanent effect or if it just affects the current request.

Parameters

string $key: Key that identifies the data.

2 methods override CacheCollectorInterface::delete()

CacheCollector::delete in core/lib/Drupal/Core/Cache/CacheCollector.php

Deletes the element.

MenuActiveTrail::delete in core/lib/Drupal/Core/ProxyClass/Menu/MenuActiveTrail.php

Deletes the element.

File

core/lib/Drupal/Core/Cache/CacheCollectorInterface.php, line 54

Class

CacheCollectorInterface

Provides a caching wrapper to be used in place of large structures.

Namespace

Drupal\Core\Cache

Code

public function delete($key);

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