---
title: timeout
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsattributedstring/documentreadingoptionkey/timeout
---

# timeout

The time, in seconds, to wait for a document to finish loading.

## Declaration

```swift
static let timeout: NSAttributedString.DocumentReadingOptionKey
```

## Discussion

Discussion The value is an NSNumber object containing a float. The previous string constant was @"Timeout".

## See Also

### Getting the document options

- [baseURL](foundation/nsattributedstring/documentreadingoptionkey/baseurl.md)
- [characterEncoding](foundation/nsattributedstring/documentreadingoptionkey/characterencoding.md)
- [defaultAttributes](foundation/nsattributedstring/documentreadingoptionkey/defaultattributes.md)
- [documentType](foundation/nsattributedstring/documentreadingoptionkey/documenttype.md)
- [fileType](foundation/nsattributedstring/documentreadingoptionkey/filetype.md)
- [readAccessURL](foundation/nsattributedstring/documentreadingoptionkey/readaccessurl.md)
- [textEncodingName](foundation/nsattributedstring/documentreadingoptionkey/textencodingname.md)
- [textSizeMultiplier](foundation/nsattributedstring/documentreadingoptionkey/textsizemultiplier.md)
- [webPreferences](foundation/nsattributedstring/documentreadingoptionkey/webpreferences.md)
- [webResourceLoadDelegate](foundation/nsattributedstring/documentreadingoptionkey/webresourceloaddelegate.md)