---
title: NIDLTDOAMeasurementType.poll
framework: nearbyinteraction
role: symbol
role_heading: Case
path: nearbyinteraction/nidltdoameasurementtype/poll
---

# NIDLTDOAMeasurementType.poll

A type that indicates the measurement derives from an initiating anchor’s first message.

## Declaration

```swift
case poll
```

## See Also

### Identifying the measurement type

- [NIDLTDOAMeasurementType.response](nearbyinteraction/nidltdoameasurementtype/response.md)
- [NIDLTDOAMeasurementType.final](nearbyinteraction/nidltdoameasurementtype/final.md)