function EntityContextDefinition::setAllowNull

Overrides ContextDefinitionInterface::setAllowNull

File

src/Context/EntityContextDefinition.php, line 110

Class

EntityContextDefinition
Extends the core entity context definition class with useful methods.

Namespace

Drupal\rules\Context

Code

public function setAllowNull($null_allowed) {
    $this->allowNull = $null_allowed;
    return $this;
}