---
title: securityScopeAllowOnlyReadAccess
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsurl/bookmarkcreationoptions/securityscopeallowonlyreadaccess
---

# securityScopeAllowOnlyReadAccess

Specifies that when creating a security-scoped bookmark, upon resolution, it provides a security-scoped URL allowing read-only access to a file-system resource.

## Declaration

```swift
static var securityScopeAllowOnlyReadAccess: NSURL.BookmarkCreationOptions { get }
```

## Discussion

Discussion This option is only meaningful when used along with the withSecurityScope option, Use this option in an app that adopts App Sandbox. For more information, see App Sandbox Design Guide.

## See Also

### Options

- [minimalBookmark](foundation/nsurl/bookmarkcreationoptions/minimalbookmark.md)
- [suitableForBookmarkFile](foundation/nsurl/bookmarkcreationoptions/suitableforbookmarkfile.md)
- [withSecurityScope](foundation/nsurl/bookmarkcreationoptions/withsecurityscope.md)
- [withoutImplicitSecurityScope](foundation/nsurl/bookmarkcreationoptions/withoutimplicitsecurityscope.md)
- [preferFileIDResolution](foundation/nsurl/bookmarkcreationoptions/preferfileidresolution.md)