The identifier of the query placeholder this condition has been compiled against. File core/lib/Drup

public Condition::__construct($conjunction)

Array of arguments. Type:

public Condition::condition($field, $value = NULL, $operator = '=')

public Condition::andConditionGroup() Creates

Generic class for a series of conditions in a query. Hierarchy class \Drupal\Core\Database\Query\

public Condition::conditionGroupFactory($conjunction = 'AND')

public Condition::orConditionGroup() Creates

Array of conditions. Type:

public Condition::notExists(SelectInterface $select)