Stash\Interfaces\ItemInterface::getKey PHP Method

ItemInterface Interface Documentation Show file Open project: tedivm/stash

getKey() public method

Returns the key as a string. This is particularly useful when the Item is returned as a group of Items in an Iterator.
public getKey ( ) : string
return string 
    public function getKey();
ItemInterface
clear
disable
expiresAfter
expiresAt
extend
get
getCreation
getExpiration
getKey
isDisabled
isHit
isMiss
lock
save
set
setInvalidationMethod
setKey
setLogger
setPool
setTTL