---
title: isPartial
framework: Assignables
role: symbol
role_heading: Instance Property
platforms: [iOS 17.4+, iPadOS 17.4+, Mac Catalyst 17.4+]
path: assignables/mergeablepartscontainer/ispartial
---

# isPartial

Documents are considered partial when they are reconstituted missing one or more of their associated document part IDs. When a document is considered partial it is expected that we shouldn’t be able to both read or write to the parts that the document has neither been reconstituted or merged with.

## Declaration

```swift
var isPartial: Bool { get }
```