---
title: FxFieldOrder
framework: Professional Video Applications
role: symbol
role_heading: Type Alias
platforms: [fxplug 3.1+]
path: professional_video_applications/fxfieldorder
---

# FxFieldOrder

Constants used to identify the field order of an image stream.

## Declaration

```swift
typealias FxFieldOrder = Int
```

## Topics

### Constants

- [kFxFieldOrder_PROGRESSIVE](professional_video_applications/kfxfieldorder_progressive.md)
- [kFxFieldOrder_UPPER_FIRST](professional_video_applications/kfxfieldorder_upper_first.md)
- [kFxFieldOrder_LOWER_FIRST](professional_video_applications/kfxfieldorder_lower_first.md)

## See Also

### Data types

- [FxDepth](professional_video_applications/fxdepth.md)
- [FxField](professional_video_applications/fxfield.md)
- [FxPoint2D](professional_video_applications/fxpoint2d.md)
- [FxPoint3D](professional_video_applications/fxpoint3d.md)
- [FxQuality](professional_video_applications/fxquality.md)
- [FxRect](professional_video_applications/fxrect.md)
- [FxSize](professional_video_applications/fxsize.md)
- [FxDrawingCoordinates](professional_video_applications/fxdrawingcoordinates.md)
- [FxError](professional_video_applications/fxerror.md)
- [FxImageColorInfo](professional_video_applications/fximagecolorinfo.md)