mixed offsetGet(mixed $key) Get an item at a given offset. Parameters mixed $key Return Value mixed

void offsetSet(mixed $key, mixed $value) Set the item at a given offset. Parameters mixed $key mixed $value Return Value void

array modelKeys() Get the array of primary keys. Return Value array

array mode(null $key = null) Get the mode of a given key. Parameters null $key Return Value array

bool offsetExists(mixed $key) Determine if an item exists at an offset. Parameters mixed $key Return Value bool

bool offsetExists(mixed $key) Determine if an item exists at an offset. Parameters mixed $key Return Value bool

mixed min(callable|string|null $callback = null) Get the min value of a given key. Parameters callable|string|null $callback Return Value mixed

array mode(null $key = null) Get the mode of a given key. Parameters null $key Return Value array

mixed min(callable|string|null $callback = null) Get the min value of a given key. Parameters callable|string|null $callback Return Value mixed

mixed|null median(null $key = null) Get the median of a given key. Parameters null $key Return Value mixed|null