---
title: SetHandler_Invoke
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/iointerruptdispatchsource/3223326-sethandler_invoke
---

# SetHandler_Invoke

## Declaration

```occ
static kern_return_t SetHandler_Invoke(const IORPC rpc, OSMetaClassBase *target, SetHandler_Handler func);
```