#include <nitro/mb.h>
Defines the format of the callback function, which is called every time the parent state changes. The arguments are described below:
Arguments | Description |
child_aid | When a callback is a notification for one specific child, shows the aid of that child. Specify this value and call the MB_CommGetChildUser function to get the details regarding a specific child.
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status | Indicates the state shown in MBCommPState .
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arg | The variable corresponding to the state to be notified is passed. For details on each status, see the description of MBCommPState .
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MBCommPState, MB_CommGetChildUser, MB_CommSetParentStateCallback, MB_CommGetParentState
09/10/2004 Added description regarding the expansion of the argument arg
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08/09/2004 Initial version.