public function has($searchKey)
    {
        $default = microtime(true);

        if($default == array_get($this->settings, $searchKey, $default) and !is_null($this->fallback))
        {
            return $this->fallback->fallbackHas($searchKey);
        }
        return $default !== array_get($this->settings, $searchKey, $default);
    }
public function has($searchKey)
    {
        $default = microtime(true);

        if($default == array_get($this->settings, $searchKey, $default) and !is_null($this->fallback))
        {
            return $this->fallback->fallbackHas($searchKey);
        }
        return $default !== array_get($this->settings, $searchKey, $default);
    }
public function has ( $ searchKey ) { $ default = microtime ( true ) ; if ( $ default == array_get ( $ this -> settings , $ searchKey , $ default ) and ! is_null ( $ this -> fallback ) ) { return $ this -> fallback -> fallbackHas ( $ searchKey ) ; } return $ default !== array_get ( $ this -> settings , $ searchKey , $ default ) ; }
Check to see if the value exists
@param  string  $searchKey The key to search for
@return boolean            True: found - False not found
Check to see if the value exists