Sends a backup error message to the device.
- Parameters
-
client | The connected MobileBackup client to use. |
reason | A string describing the reason for the error message. |
- Returns
- MOBILEBACKUP_E_SUCCESS on success, MOBILEBACKUP_E_INVALID_ARG if one of the parameters is invalid, or MOBILEBACKUP_E_MUX_ERROR if a communication error occurs.