---
title: IORPCMessageErrorReturnContent
framework: driverkit
role: symbol
role_heading: Structure
path: driverkit/iorpcmessageerrorreturncontent
---

# IORPCMessageErrorReturnContent

## Declaration

```occ
struct IORPCMessageErrorReturnContent;
```

## Topics

### Instance Properties

- [hdr](driverkit/iorpcmessageerrorreturncontent/hdr.md)
- [pad](driverkit/iorpcmessageerrorreturncontent/pad.md)
- [result](driverkit/iorpcmessageerrorreturncontent/result.md)

## See Also

### Structures

- [IODMACommandSpecification](driverkit/iodmacommandspecification.md)
- [IOHistogramReportValues](driverkit/iohistogramreportvalues.md)
- [IOHistogramSegmentConfig](driverkit/iohistogramsegmentconfig.md)
- [IONormDistReportValues](driverkit/ionormdistreportvalues.md)
- [IOReportChannel](driverkit/ioreportchannel.md)
- [IOReportChannelList](driverkit/ioreportchannellist.md)
- [IOReportChannelType](driverkit/ioreportchanneltype.md)
- [IOReportElement](driverkit/ioreportelement.md)
- [IOReportElementValues](driverkit/ioreportelementvalues.md)
- [IOReportInterest](driverkit/ioreportinterest.md)
- [IOReportInterestList](driverkit/ioreportinterestlist.md)
- [IOSimpleArrayReportValues](driverkit/iosimplearrayreportvalues.md)
- [IOSimpleReportValues](driverkit/iosimplereportvalues.md)
- [IOStateReportValues](driverkit/iostatereportvalues.md)
- [OSSharedPtr](driverkit/ossharedptr.md)