---
title: callPlatformFunction
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iopcidevice/3516649-callplatformfunction
---

# callPlatformFunction

## Declaration

```occ
virtual IOReturn callPlatformFunction(const char *functionName, bool waitForFunction, void *p1, void *p2, void *p3, void *p4);
```