# ClearPublicationPeriod

## Description

Clears the publication period of a Flipbook, it will always be visible without a publication period.

## Parameters

| Name    | Value                                                             |
| ------- | ----------------------------------------------------------------- |
| paperID | The ID of the Flipbook whose publication period should be changed |

## Sample Response

```xml
<?xml version="1.0" encoding="utf-8"?>
<result>
  <code><![CDATA[SUCCESS]]></code>
  <message><![CDATA[Publication period cleared.]]></message>
</result>
```

## Return Codes

* SUCCESS
* ERROR
* READONLY