1.20.x query.inc public UpdateQuery::exists(SelectQueryInterface $select)

Implements QueryConditionInterface::exists().

Return value

UpdateQuery:

Overrides QueryConditionInterface::exists

File

includes/database/query.inc, line 1062
Non-specific Database query code. Used by all engines.

Class

UpdateQuery
General class for an abstracted UPDATE operation.

Code

public function exists(SelectQueryInterface $select) {
  $this->condition->exists($select);
  return $this;
}