function ContextDefinitionInterface::isRequired

Same name in other branches
  1. 9 core/lib/Drupal/Component/Plugin/Context/ContextDefinitionInterface.php \Drupal\Component\Plugin\Context\ContextDefinitionInterface::isRequired()
  2. 8.9.x core/lib/Drupal/Component/Plugin/Context/ContextDefinitionInterface.php \Drupal\Component\Plugin\Context\ContextDefinitionInterface::isRequired()
  3. 11.x core/lib/Drupal/Component/Plugin/Context/ContextDefinitionInterface.php \Drupal\Component\Plugin\Context\ContextDefinitionInterface::isRequired()

Determines whether the context is required.

For required data a non-NULL value is mandatory.

Return value

bool Whether a data value is required.

1 method overrides ContextDefinitionInterface::isRequired()
ContextDefinition::isRequired in core/lib/Drupal/Core/Plugin/Context/ContextDefinition.php
Determines whether the context is required.

File

core/lib/Drupal/Component/Plugin/Context/ContextDefinitionInterface.php, line 97

Class

ContextDefinitionInterface
Interface used to define definition objects found in ContextInterface.

Namespace

Drupal\Component\Plugin\Context

Code

public function isRequired();

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