6 methods override QueryConditionInterface::notExists()

DatabaseCondition::notExists in includes/database/query.inc
Implements QueryConditionInterface::notExists().
DeleteQuery::notExists in includes/database/query.inc
Implements QueryConditionInterface::notExists().
MergeQuery::notExists in includes/database/query.inc
Implements QueryConditionInterface::notExists().
SelectQuery::notExists in includes/database/select.inc
Sets a condition that the specified subquery returns no values.
SelectQueryExtender::notExists in includes/database/select.inc
Sets a condition that the specified subquery returns no values.
UpdateQuery::notExists in includes/database/query.inc
Implements QueryConditionInterface::notExists().

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.