Rx\Observable::flatMap PHP Method

Observable Class Documentation Show file Open project: ReactiveX/RxPHP

flatMap() public method

Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
public flatMap ( callable $selector ) : Rx\Observable\AnonymousObservable
$selector callable
return Rx\Observable\AnonymousObservable 
    public function flatMap(callable $selector)
    {
        return self::mergeAll($this->select($selector));
    }
Observable
asObservable
average
bufferWithCount
catchError
combineLatest
concat
concatAll
concatMap
concatMapTo
count
create
defaultIfEmpty
defer
delay
dematerialize
distinct
distinctKey
distinctUntilChanged
distinctUntilKeyChanged
doOnCompleted
doOnEach
doOnError
doOnNext
emptyObservable
error
filter
flatMap
flatMapLatest
flatMapTo
fromArray
fromIterator
groupBy
groupByUntil
interval
just
lift
map
mapTo
mapWithIndex
materialize
max
merge
mergeAll
min
multicast
multicastWithSelector
never
partition
pluck
publish
publishLast
publishValue
race
range
reduce
removeObserver
repeat
repeatWhen
replay
retry
retryWhen
scan
select
selectMany
share
shareReplay
shareValue
skip
skipLast
skipUntil
skipWhile
skipWhileWithIndex
start
startWith
startWithArray
subscribe
subscribeCallback
subscribeOn
sum
switchFirst
switchLatest
take
takeLast
takeUntil
takeWhile
takeWhileWithIndex
throttle
timeout
timer
timestamp
toArray
where
zip