public function HeartbeatType::getVariables in Heartbeat 8

Gets the variables of this message stream

Return value

string The stream's variables

Overrides HeartbeatTypeInterface::getVariables

File

src/Entity/HeartbeatType.php, line 225

Class

HeartbeatType

Defines the Heartbeat type entity.

Namespace

Drupal\heartbeat\Entity

Code

public function getVariables() {
  return $this->variables;
}