interface QueryAlterableInterface

Interface for a query that can be manipulated via an alter hook.

Hierarchy

Expanded class hierarchy of QueryAlterableInterface

All classes that implement QueryAlterableInterface

Related topics

Database abstraction layer
Allow the use of different database servers using the same code base.

File

includes/database/query.inc, line 166
Non-specific Database query code. Used by all engines.

Members

Name Modifiers Type Description
QueryAlterableInterface::addMetaData public function Adds additional metadata to the query.
QueryAlterableInterface::addTag public function Adds a tag to a query.
QueryAlterableInterface::getMetaData public function Retrieves a given piece of metadata.
QueryAlterableInterface::hasAllTags public function Determines if a given query has all specified tags.
QueryAlterableInterface::hasAnyTag public function Determines if a given query has any specified tag.
QueryAlterableInterface::hasTag public function Determines if a given query has a given tag.

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https://api.drupal.org/api/drupal/includes!database!query.inc/interface/QueryAlterableInterface/7.x