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/Drupal 8

public function Select::hasTag

public Select::hasTag($tag)

Determines if a given query has a given tag.

Parameters

$tag: The tag to check.

Return value

TRUE if this query has been marked with this tag, FALSE otherwise.

Overrides AlterableInterface::hasTag

File

core/lib/Drupal/Core/Database/Query/Select.php, line 152

Class

Select
Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

public function hasTag($tag) {
  return isset($this->alterTags[$tag]);
}

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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!Select.php/function/Select::hasTag/8.1.x