W3cubDocs

/Drupal 8

class IntegrityConstraintViolationException

Exception thrown if a query would violate an integrity constraint.

This exception is thrown e.g. when trying to insert a row that would violate a unique key constraint.

Hierarchy

File

core/lib/Drupal/Core/Database/IntegrityConstraintViolationException.php, line 11

Namespace

Drupal\Core\Database

Members

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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!IntegrityConstraintViolationException.php/class/IntegrityConstraintViolationException/8.1.x