# MB_SetUserVolatData

## C Specification

      #include <nitro/mb/mb_gameinfo.h>

      void
      MB_SetUserVolatData( u32 ggid, const u8 * userData, u32 size );

## Arguments

ggid | The GGID of the program that configures the data in the beacon. The GGID configured by `MB_RegisterFile` is used as an identifier.
userData | Pointer to the data to configure.
size | The data size to configure. Maximum of 8 bytes.

## Return Values

None.

## Description

Configures the user data inside the volatile `MBGameInfoVolatile` from among the MB parent device game information. It is possible to obtain the configured data from the `MBGameInfo` parameters inside either `MB_GetUserVolatData` or `MBFakeScanCallback`.

## See Also

`MB_SetSendVolatCallback, MBGameInfo`

## Revision History

01/18/2005 Initial version.