---
title: ReportDeviceMaxBlocksWriteTransfer
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioscsiblockcommandsdevice/1521999-reportdevicemaxblockswritetransf
---

# ReportDeviceMaxBlocksWriteTransfer

## Declaration

```occ
virtual UInt64 ReportDeviceMaxBlocksWriteTransfer(void);
```