Arrayzy\AbstractArray::offsetExists PHP 메소드

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

offsetExists() 공개 메소드

Whether an offset exists.

링크 보기: http://php.net/manual/en/arrayaccess.offsetexists.php

public offsetExists ( mixed $offset ) : boolean
$offset	mixed	An offset to check for.
리턴	boolean	true on success or false on failure.

    public function offsetExists($offset)
    {
        return isset($this->elements[$offset]);
    }

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

shuffle

slice

unique

walk