---
title: StateNotificationReady_Invoke
framework: Kernel
role: symbol
role_heading: Type Method
platforms: [macOS 15.4+]
path: kernel/ioservicestatenotificationdispatchsource/4519998-statenotificationready_invoke
---

# StateNotificationReady_Invoke

## Declaration

```occ
static kern_return_t StateNotificationReady_Invoke(const IORPC rpc, OSMetaClassBase *target, StateNotificationReady_Handler func, const OSMetaClass *targetActionClass);
```