Whether the node is being previewed or not. The variable is set to public as it will give a considerable performance improvement. See

public Node::setRevisionCreationTime($timestamp) Sets

public Node::getRevisionCreationTime() Gets

public Node::setPromoted($promoted) Sets

public Node::getOwner() Returns the entity

public Node::setSticky($sticky) Sets the

public Node::setTitle($title) Sets the

public Node::setPublished($published) Sets

public Node::setOwnerId($uid) Sets the

public Node::getOwnerId() Returns the entity