---
url: /cube-functions/islevelzero.md
description: >-
  Returns true if the element of the specified dimension for the cell being
  evaluated has no children.
---

# ISLEVELZERO

Returns true if the element of the specified dimension for the cell being evaluated has no children.

```js
ISLEVELZERO(dimension, element)
```

#### Parameters

* `dimension` - The name of the dimension.
* `element` - The name of the element. `(optional)`

#### Examples

```js
ISLEVELZERO("Time")
```

**Note:** Assuming the cell being calculated is against the time element `2018 - January` (and this time dimension does not contain a week or days level) this will return true (1).

```js
ISLEVELZERO("Time", "2018 - January")
```

**Note:** Specifically using the time element directly instead of the current context of `2018 - January` (and this time dimension does not contain a week or days level) this will return true (1).