---
title: keySequenceDataIndexOffset
framework: coreservices
role: symbol
role_heading: Instance Property
path: coreservices/uckeyboardtypeheader/1390532-keysequencedataindexoffset
---

# keySequenceDataIndexOffset

An unsigned 32-bit integer providing an offset to a structure of type UCKeySequenceDataIndex, if such is used in the resource. This value may be 0 if no character key sequences are included in the resource.

## Declaration

```swift
var keySequenceDataIndexOffset: UInt32
```