---
title: writeNVRAMPartition
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iodtplatformexpert/1451562-writenvrampartition
---

# writeNVRAMPartition

## Declaration

```occ
IOReturn writeNVRAMPartition(const OSSymbol *partitionID, IOByteCount offset, UInt8 *buffer, IOByteCount length);
```