public function Query::__sleep
public Query::__sleep()
Implements the magic __sleep function to disconnect from the database.
File
- includes/database/query.inc, line 343
- Non-specific Database query code. Used by all engines.
Class
- Query
- Base class for query builders.
Code
public function __sleep() { $keys = get_object_vars($this); unset($keys['connection']); return array_keys($keys); }
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https://api.drupal.org/api/drupal/includes!database!query.inc/function/Query::__sleep/7.x