Gets the derivative_id of the plugin instance.

Return value

string|null The derivative_id of the plugin instance NULL otherwise.

1 method overrides DerivativeInspectionInterface::getDerivativeId()

PluginBase::getDerivativeId in core/lib/Drupal/Component/Plugin/PluginBase.php

Gets the derivative_id of the plugin instance.

File

core/lib/Drupal/Component/Plugin/DerivativeInspectionInterface.php, line 24

Class

DerivativeInspectionInterface

Provides a plugin interface for providing derivative metadata inspection.

Namespace

Drupal\Component\Plugin

Code

public function getDerivativeId();

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