---
title: systemDomainMask
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/filemanager/searchpathdomainmask/systemdomainmask
---

# systemDomainMask

A directory for system files provided by Apple (/System) .

## Declaration

```swift
static var systemDomainMask: FileManager.SearchPathDomainMask { get }
```

## Discussion

Discussion This directory can’t be modified.

## See Also

### Specifying Search Path Domains

- [userDomainMask](foundation/filemanager/searchpathdomainmask/userdomainmask.md)
- [localDomainMask](foundation/filemanager/searchpathdomainmask/localdomainmask.md)
- [networkDomainMask](foundation/filemanager/searchpathdomainmask/networkdomainmask.md)
- [allDomainsMask](foundation/filemanager/searchpathdomainmask/alldomainsmask.md)