---
title: claimSystemShutdownEvent
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iopmrootdomain/3674620-claimsystemshutdownevent
---

# claimSystemShutdownEvent

## Declaration

```occ
void claimSystemShutdownEvent(IOService *device, IOOptionBits flags, const char *reason, OSObject *details);
```