\RedBeanPHP\CursorNullCursor

NULL Database Cursor Implementation of the NULL Cursor.

Used for an empty BeanCollection. This Cursor can be used for instance if a query fails but the interface demands a cursor to be returned.

Summary

Methods

Properties

Constants

getNextItem()
reset()
close()

No public properties found

No constants found

No protected methods found

No protected properties found

N/A

No private methods found

No private properties found

N/A

file	RedBeanPHP/Cursor/NULLCursor.php
author	Gabor de Mooij and the RedBeanPHP Community
license	BSD/GPLv2
copyright	(c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community. This source file is subject to the BSD/GPLv2 License that is bundled with this source code in the file license.txt.

getNextItem() : array|NULL

Should retrieve the next row of the result set.

This method is used to iterate over the result set.

array|NULL

reset() : void

Resets the cursor by closing it and re-executing the statement.

This reloads fresh data from the database for the whole collection.

close() : void

Closes the database cursor.

Some databases require a cursor to be closed before executing another statement/opening a new cursor.