---
title: rpc_routine_arg_descriptor_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.2+]
path: kernel/rpc_routine_arg_descriptor_t
---

# rpc_routine_arg_descriptor_t

## Declaration

```occ
typedef struct rpc_routine_arg_descriptor {
    ...
} rpc_routine_arg_descriptor_t;
```

## Topics

### Instance Properties

- [count](kernel/rpc_routine_arg_descriptor_t/1459665-count.md)
- [offset](kernel/rpc_routine_arg_descriptor_t/1459666-offset.md)
- [size](kernel/rpc_routine_arg_descriptor_t/1459679-size.md)
- [type](kernel/rpc_routine_arg_descriptor_t/1459695-type.md)