# WBT_InitChild

## C Specification

  `#include <nitro/wbt.h>`
  `void WBT_InitChild(WBTCallback callback);`

## Arguments

callback | A `WBTCallback` type function that notifies an event generated separately from any particular command. In this function, the callback is notified as a `WBT_CMD_SYSTEM_CALLBACK` command. This callback is called from inside the `WBT_MpChildRecvHook` function.

## Return Values

None.

## Description

Initializes the WBT library as a child. This function can only be used by a wireless child.
There are no special conditions, such as wireless library status, related to calling this function.

## See Also

WBT_InitParent WBT_End WBT_MpChildRecvHook
WBTCallback

## Revision History

06/01/2005 Added text indicating that the callback is called from the WBT_MpChildRecvHook function
09/21/2004 Initial version

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