Метод | Описание | |
---|---|---|
isAssoc ( array $arr ) : boolean | Determine whether given array is associative. | |
pluck ( string $key, array &$arr, boolean $isRequired = true ) : string | null | Pluck a value out of an array. | |
pluckArray ( array $keys, array &$arr ) : string | Pluck a subset of an array. |