---
title: FSCompleteIOResult
framework: fskit
role: symbol
role_heading: Class
path: fskit/fscompleteioresult
---

# FSCompleteIOResult

The result of a complete-I/O call.

## Declaration

```swift
class FSCompleteIOResult
```

## Overview

Overview Use this type in your implementation of  completeIO(for:offset:length:status:flags:operationID:replyHandler:)

## Topics

### Creating a complete-IO result

- [init(itemAttributes:)](fskit/fscompleteioresult/init(itemattributes:).md)
- [FSItem.Attributes](fskit/fsitem/attributes.md)

### Initializers

- [init(attributes:)](fskit/fscompleteioresult/init(attributes:).md)

## Relationships

### Inherits From

- [FSVolumeHandlerResult](fskit/fsvolumehandlerresult.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Performing mapped I/O

- [blockmapFile(_:offset:length:flags:operationID:packer:replyHandler:)](fskit/fsvolume/kerneloffloadediohandler/blockmapfile(_:offset:length:flags:operationid:packer:replyhandler:).md)
- [FSBlockmapFlags](fskit/fsblockmapflags.md)
- [FSBlockmapResult](fskit/fsblockmapresult.md)
- [completeIO(for:offset:length:status:flags:operationID:replyHandler:)](fskit/fsvolume/kerneloffloadediohandler/completeio(for:offset:length:status:flags:operationid:replyhandler:).md)
- [FSCompleteIOFlags](fskit/fscompleteioflags.md)