PHP Интерфейс RedBeanPHP\Cursor
A cursor is used by Query Writers to fetch Query Result rows
one row at a time. This is useful if you expect the result set to
be quite large. This interface dscribes the API of a database
cursor. There can be multiple implementations of the Cursor,
by default RedBeanPHP offers the PDOCursor for drivers shipping
with RedBeanPHP and the NULLCursor.
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Примеры использования интерфейса
Открытые методы
| Метод |
Описание |
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close ( ) : void |
Closes the database cursor. |
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getNextItem ( ) : array |
Should retrieve the next row of the result set. |
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Описание методов
Some databases require a cursor to be closed before executing
another statement/opening a new cursor.
getNextItem()
публичный Метод
This method is used to iterate over the result set.
