---
description: Get or Set if a surface periodic in one direction
---

# Is Periodic

## Description

Get or Set if a surface periodic in one direction

{% tabs %}
{% tab title="Preview" %}
![](https://2925950326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDjVBCv0zXotDtlYfQEkm%2Fuploads%2Fbwu3tsvSu4ocjzpD9yxR%2FSurface_Periodic.png?alt=media\&token=9d91ce74-545e-444d-a378-de277fecda41)
{% endtab %}

{% tab title="Location" %}
**Name** | Is Periodic

**Nickname** | Periodic

**Tab** | Surface

**Panel** | Analysis

**Division** | 2
{% endtab %}

{% tab title="Inputs" %}
**S** | **Surface** (_Surface_) | A nurbs surface

**D** | **Direction** (_int_) | Set the U or V direction

**S** | **Smooth** (_bool_) | If true, the resulting surfaces with be smoothed
{% endtab %}

{% tab title="Outputs" %}
**S | Surface** (_surface_) | A Nurbs Surface

**S | Status** (_bool_) | The status of the surface
{% endtab %}

{% tab title="Mode" %}
_none_
{% endtab %}
{% endtabs %}

## Usage
