---
title: SetDataServicedHandler_Invoke
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/iodataqueuedispatchsource/3223231-setdataservicedhandler_invoke
---

# SetDataServicedHandler_Invoke

## Declaration

```occ
static kern_return_t SetDataServicedHandler_Invoke(const IORPC rpc, OSMetaClassBase *target, SetDataServicedHandler_Handler func);
```