---
title: IORPC
framework: driverkit
role: symbol
role_heading: Structure
path: driverkit/iorpc
---

# IORPC

## Declaration

```occ
struct IORPC;
```

## Topics

### Getting the Properties

- [message](driverkit/iorpc/message.md)
- [reply](driverkit/iorpc/reply.md)
- [replySize](driverkit/iorpc/replysize.md)
- [sendSize](driverkit/iorpc/sendsize.md)

## See Also

### RPC Support

- [IORPCMessage](driverkit/iorpcmessage.md)
- [IORPCMessageMach](driverkit/iorpcmessagemach.md)
- [IORPCMessageErrorReturn](driverkit/iorpcmessageerrorreturn.md)
- [OSClassLoadInformation](driverkit/osclassloadinformation.md)
- [OSClassDescription](driverkit/osclassdescription.md)
- [OSDispatchMethod](driverkit/osdispatchmethod.md)
- [RPC Message ID](driverkit/3222959-rpc_message_id.md)
- [RPC Message Types](driverkit/3222960-rpc_message_types.md)
- [RPC Capabilities](driverkit/3222961-rpc_capabilities.md)
- [RPC Version](driverkit/3353062-rpc_version.md)
- [IORPCMessageFromMach](driverkit/iorpcmessagefrommach.md)