public function PluginSelectorInterface::isRequired in Plugin 8.2

Returns whether a plugin must be selected.

Return value

bool

1 method overrides PluginSelectorInterface::isRequired()

PluginSelectorBase::isRequired in src/Plugin/Plugin/PluginSelector/PluginSelectorBase.php

Returns whether a plugin must be selected.

File

src/Plugin/Plugin/PluginSelector/PluginSelectorInterface.php, line 63

Class

PluginSelectorInterface

Defines a plugin to select and configure another plugin.

Namespace

Drupal\plugin\Plugin\Plugin\PluginSelector

Code

public function isRequired();