Wikimedia\Rdbms\DBError Class Reference

Database error base class. More...

Inherits RuntimeException.

Inherited by Wikimedia\Rdbms\DBExpectedError, and Wikimedia\Rdbms\DBUnexpectedError.

Collaboration diagram for Wikimedia\Rdbms\DBError:

Public Member Functions
	__construct (?IDatabase $db, $error, \Throwable $prev=null)
	Construct a database error.

Public Attributes
IDatabase null	$db

Detailed Description

Database error base class.

Stability: newable

Stability: stable

to extend

Definition at line 31 of file DBError.php.

Constructor & Destructor Documentation

__construct()

Wikimedia\Rdbms\DBError::__construct	(	?IDatabase	$db,
			$error,
		\Throwable	$prev = null )

Construct a database error.

Stability: stable

to call

Parameters

IDatabase | null	$db	Object which threw the error
string	$error	A simple error message to be used for debugging
\\Throwable | null	$prev	Previous throwable

Definition at line 42 of file DBError.php.

References Wikimedia\Rdbms\DBError\$db.

Member Data Documentation

$db

IDatabase null Wikimedia\Rdbms\DBError::$db

Definition at line 33 of file DBError.php.

Referenced by Wikimedia\Rdbms\DBError\__construct(), Wikimedia\Rdbms\DBExpectedError\__construct(), Wikimedia\Rdbms\DBTransactionError\__construct(), Wikimedia\Rdbms\DBQueryTimeoutError\__construct(), Wikimedia\Rdbms\DBQueryDisconnectedError\__construct(), Wikimedia\Rdbms\DBQueryError\__construct(), and Wikimedia\Rdbms\DBConnectionError\__construct().

---

The documentation for this class was generated from the following file:

• includes/libs/rdbms/exception/DBError.php