# Type Alias: CaptureScreenArea

[Mobile Document Scanner API Reference](../index.md) / CaptureScreenArea

# Type Alias: CaptureScreenArea

> **CaptureScreenArea** = `"header"` \| `"viewfinder"` \| `"footer"`

Defined in: [src/phases/capture-contract.ts:8](https://github.com/Dynamsoft/document-scanner-javascript/blob/main/src/phases/capture-contract.ts#L8)

The name of an area of the capture screen. The names stay the same between
releases, but the markup inside each area may change.