public function ExpressionInterface::getUuid in Rules 8.3

Returns the UUID of this expression if it is nested in another expression.

Return value

string|null The UUID if this expression is nested or NULL if it does not have a UUID.

1 method overrides ExpressionInterface::getUuid()

ExpressionBase::getUuid in src/Engine/ExpressionBase.php

Returns the UUID of this expression if it is nested in another expression.

File

src/Engine/ExpressionInterface.php, line 77

Class

ExpressionInterface

Defines the interface for Rules expressions.

Namespace

Drupal\rules\Engine

Code

public function getUuid();