---
title: parameterID
framework: Professional Video Applications
role: symbol
role_heading: Instance Property
platforms: [fxplug 4.0+]
path: professional_video_applications/fximagetilerequest/parameterid
---

# parameterID

The parameter ID if the requested source is kFxImageTileRequestSourceParameter.

## Declaration

```swift
var parameterID: UInt32 { get }
```

## Discussion

Discussion If the requestSource is kFxImageTileRequestSourceParameter, then this parameter holds the parameterID, otherwise this parameter is ignored. Set to 0 for effect source, otherwise the ID of the image parameter for the requested frame.

## See Also

### Instance Properties

- [includeLeadingFilters](professional_video_applications/fximagetilerequest/includeleadingfilters.md)
- [requestTime](professional_video_applications/fximagetilerequest/requesttime.md)
- [source](professional_video_applications/fximagetilerequest/source.md)