---
title: Wall Time Constants
framework: dispatch
role: collectionGroup
role_heading: API Collection
path: dispatch/2963138-wall-time-constants
---

# Wall Time Constants

Constants for wall time values.

## Topics

### Times

- [DISPATCH_WALLTIME_NOW](dispatch/dispatch_walltime_now.md)

## See Also

### Time Constructs

- [DispatchTime](dispatch/dispatchtime.md)
- [DispatchWallTime](dispatch/dispatchwalltime.md)
- [DispatchTimeInterval](dispatch/dispatchtimeinterval.md)
- [DispatchTimeoutResult](dispatch/dispatchtimeoutresult.md)
- [dispatch_time_t](dispatch/dispatch_time_t.md)
- [DISPATCH_WALLTIME_NOW](dispatch/dispatch_walltime_now.md)