Arrayzy\AbstractArray::getRandomKey PHP 메소드

AbstractArray 1 문서 파일 보기 프로젝트 열기: bocharsky-bw/arrayzy

getRandomKey() 공개 메소드

Pick a random key/index from the keys of this array.
public getRandomKey ( ) : mixed
리턴 mixed Random key/index of array 
    public function getRandomKey()
    {
        return $this->getRandomKeys(1);
    }
AbstractArray
__construct
checkType
chunk
clear
combine
contains
containsKey
count
create
createClone
createFromJson
createFromObject
createFromString
createWithRange
diff
except
exists
filter
find
flip
getIterator
getKeys
getRandom
getRandomKey
getRandomKeys
getRandomValues
getValues
indexOf
intersect
intersectAssoc
intersectKey
isAssoc
isEmpty
isNumeric
map
merge
offsetExists
offsetGet
offsetSet
offsetUnset
only
pad
reduce
reindex
replace
reverse
search
shuffle
slice
unique
walk