public QueryBase::exists($property, $langcode = NULL)

The list of sorts over the aggregate results. Type:

QueryBase::__clone() Makes sure

public QueryBase::pager($limit = 10, $element = NULL)

public QueryBase::condition($property, $value = NULL, $operator = NULL,

public QueryBase::sort($field, $direction = 'ASC', $langcode = NULL)

public QueryBase::andConditionGroup() Creates

protected QueryBase::initializePager() Gets

public static QueryBase::getClass(array $namespaces, $short_class_name)

public QueryBase::groupBy($field, $langcode = NULL)