BS2_IdentifyUserSmall [BioStar 2 Device SDK ]

Server API > BS2_IdentifyUserSmall

[+ 2.6.3] Transfers user information mapped to the fingerprint authentication results to the device.
The only difference between with BS2_IdentifyUser which is using structure BS2UserBlob is that the 5th parameter BS2UserPhoto of BS2UserSmallBlob is using pointer for efficient memory use.

Declaration

#include "BS_API.h"
 
int BS2_IdentifyUserSmall(void* context, uint32_t deviceId, uint16_t seq, int handleResult, BS2UserSmallBlob* userBlob);

See BS2UserSmallBlob Structure

Parameter

[In] context : Context
[In] deviceId : Device ID
[In] seq : Packet sequence number
[In] handleResult : Value of matching result(BS_SDK_SUCCESS or BS_SDK_ERROR_XXX)
[In] userBlob : Matched user information

Note
Packet sequence number must be equivalent to the value sent from the OnIdentifyUser.
If the handleResult is BS_SDK_SUCCESS, the userBlob should not be null.

Return Value

If successfully done, BS_SDK_SUCCESS will be returned.