PHP Класс phpstreams\Collectors
For compatibility reasons, the returned collectors are actuall classes,
rather than anonymous classes. This is an implementation detail, and should
not be relied upon. The implementing classes may be removed at any point.
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Примеры использования класса
Открытые методы
| Метод |
Описание |
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averaging ( ) : phpstreams\Collector |
Collector that returns the average of the given elements. |
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joining ( string $delimiter = "" ) : phpstreams\Collector |
Get a collector that concatenates all the elements in the stream. |
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reducing ( mixed $identity, callable $reduction ) : phpstreams\Collector |
Get a collector that applies the given reduction to the stream. |
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Приватные методы
| Метод |
Описание |
|
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__construct ( ) |
Hidden constructor, static class. |
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Описание методов
averaging()
публичный статический Метод
The return type of this collector is float, regardless of the type of
the stream elements.
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public static averaging ( ) : phpstreams\Collector |
| Результат |
phpstreams\Collector |
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joining()
публичный статический Метод
Get a collector that concatenates all the elements in the stream.
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public static joining ( string $delimiter = "" ) : phpstreams\Collector |
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$delimiter |
string |
[optional] A delimiter to insert between
elements. Defaults to the empty string. |
| Результат |
phpstreams\Collector |
|
reducing()
публичный статический Метод
Get a collector that applies the given reduction to the stream.