• 홈
• Pinq
• ITraversable

PHP 인터페이스 Pinq\ITraversable

Query calls must be immutable and return a new instance with every query call. Queries should also be executed lazily upon iteration. 파일 보기 프로젝트 열기: timetoogo/pinq 0 사용 예제들

공개 메소드들

메소드	설명
append ( array | Traversable $values ) : pinq\ITraversable	Returns values from the original and supplied values, keys will be reindexed.
asArray ( ) : array	Returns the values as an array.
asCollection ( ) : pinq\ICollection	Returns the values as a collection.
asTraversable ( ) : pinq\ITraversable	Returns the values as a traversable.
contains ( mixed $value ) : boolean	Returns whether the supplied value is contained within the aggregate
difference ( array | Traversable $values ) : pinq\ITraversable	Returns unique values from the original not present in the supplied values.
except ( array | Traversable $values ) : pinq\ITraversable	Returns values all values from the original not present in the supplied values.
first ( ) : mixed	Returns the first value, null if empty
getIterator ( ) : Traversable	Returns an array compatible iterator for the elements.
getIteratorScheme ( ) : Pinq\Iterators\IIteratorScheme	Returns the underlying iterator scheme used by the implementation.
getSource ( ) : pinq\ITraversable	Returns the source traversable or itself if the current traversable is the source.
getTrueIterator ( ) : Traversable	Returns an iterator for all the elements.
groupBy ( callable $function ) : pinq\ITraversable	Groups values according the supplied function. (Uses strict equality '===') The values will be grouped into instances of the traversable.
groupJoin ( array | Traversable $values ) : Pinq\Interfaces\IJoiningOnTraversable	Matches the values with the supplied values according to the supplied filter, groups the the joined values for every original and then maps into as according to the supplied function.
indexBy ( callable $function ) : pinq\ITraversable	Index the values according to the supplied mapping function.
intersect ( array | Traversable $values ) : pinq\ITraversable	Returns unique values the are present in the original and supplied values.
isSource ( ) : boolean	Returns whether the traversable is the source of the elements.
iterate ( callable $function ) : void	Iterates the elements with the supplied function.
join ( array | Traversable $values ) : Pinq\Interfaces\IJoiningOnTraversable	Matches the values with the supplied values according to the supplied filter then maps the results into as according to the supplied function.
keys ( ) : pinq\ITraversable	Selects the keys as the values (indexed by their 0-based position).
last ( ) : mixed	Returns the last value, null if empty
orderBy ( callable $function, integer $direction ) : Pinq\Interfaces\IOrderedTraversable	Orders the values mapped from the supplied function according the supplied direction.
orderByAscending ( callable $function ) : Pinq\Interfaces\IOrderedTraversable	Orders the values mapped from the supplied function ascendingly Example function:
orderByDescending ( callable $function ) : Pinq\Interfaces\IOrderedTraversable	Orders the values mapped from the supplied function descendingly Example expression function:
reindex ( ) : pinq\ITraversable	Indexes the values by their 0-based position.
select ( callable $function ) : pinq\ITraversable	Returns the values mapped by the supplied function.
selectMany ( callable $function ) : pinq\ITraversable	Returns the values mapped by the supplied function and then flattens the values into a single traversable. Keys will be reindexed.
skip ( integer $amount ) : pinq\ITraversable	Skip the amount of values from the start.
slice ( integer $start, integer | null $amount ) : pinq\ITraversable	Retrieve a slice of the values.
take ( integer | null $amount ) : pinq\ITraversable	Limits the amount of values by the supplied amount
union ( array | Traversable $values ) : pinq\ITraversable	Returns unique results present in both the original and supplied values, keys will be reindexed.
unique ( ) : pinq\ITraversable	Only return unique values. (Uses strict equality '===')
where ( callable $predicate ) : pinq\ITraversable	Filters the values by a supplied predicate.
whereIn ( array | Traversable $values ) : pinq\ITraversable	Returns all values from the original present in the supplied values.

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