---
title: pageID
framework: Assignables
role: symbol
role_heading: Instance Property
platforms: [iOS 17.4+, iPadOS 17.4+, Mac Catalyst 17.4+]
path: assignables/assignabledocument/questionbox/pageid
---

# pageID

A read-only property providing the identifier of the page that owns this question box. If the box is not yet assigned to a page, this value is nil.

## Declaration

```swift
var pageID: AssignableDocument.Page.ID? { get }
```