---
title: OSMappedFile
framework: driverkit
role: symbol
role_heading: Class
path: driverkit/osmappedfile
---

# OSMappedFile

## Declaration

```occ
class OSMappedFile;
```

## Topics

### Instance Methods

- [data](driverkit/osmappedfile/data.md)
- [free](driverkit/osmappedfile/free.md)
- [init](driverkit/osmappedfile/init.md)
- [size](driverkit/osmappedfile/size.md)

### Type Methods

- [createFromPath](driverkit/osmappedfile/createfrompath.md)

## Relationships

### Inherits From

- [OSObject](driverkit/osobject.md)

## See Also

### Classes

- [IOHistogramReporter](driverkit/iohistogramreporter.md)
- [IOReportLegend](driverkit/ioreportlegend.md)
- [IOReporter](driverkit/ioreporter.md)
- [IOServiceStateNotificationDispatchSource](driverkit/ioservicestatenotificationdispatchsource.md)
- [IOSimpleReporter](driverkit/iosimplereporter.md)
- [IOStateReporter](driverkit/iostatereporter.md)
- [OSBundle](driverkit/osbundle.md)