---
title: volumeTotalCapacity
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/urlresourcevalues/volumetotalcapacity
---

# volumeTotalCapacity

The volume’s total capacity, in bytes.

## Declaration

```swift
var volumeTotalCapacity: Int? { get }
```

## See Also

### Volume capacity values

- [volumeAvailableCapacity](foundation/urlresourcevalues/volumeavailablecapacity.md)
- [volumeAvailableCapacityForImportantUsage](foundation/urlresourcevalues/volumeavailablecapacityforimportantusage.md)
- [volumeAvailableCapacityForOpportunisticUsage](foundation/urlresourcevalues/volumeavailablecapacityforopportunisticusage.md)