# MBCommCStateCallbackFunc

## Definitions

  `#include <nitro/mb.h>`
  typedef void (*MBCommCStateCallbackFunc)(u32 status, void* arg);

## Description

Defines the format of the callback function, which is called every time the child state changes. The arguments are described below:

Arguments | Description
status | Indicates the state shown in `MBCommCState`.
arg | Argument is passed to callback function.

## See Also

`MBCommCState, MB_FakeSetCStateCallback`

## Revision History

03/15/2005 Released.