---
title: UpdateReport_Impl
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioservice/3753499-updatereport_impl
---

# UpdateReport_Impl

## Declaration

```occ
IOReturn UpdateReport_Impl(OSData *channels, uint32_t action, uint32_t *outElementCount, uint64_t offset, uint64_t capacity, IOMemoryDescriptor *buffer);
```