Overview
There are some frequently asked questions about how to update the access group for a user.
Structures and APIs
1. When registering a new user
In the BS2UserBlob structure, there is an 'accessGroupId' field.
This field is a list of access groups where users belong and can be configured to up to 16 groups.
Use appropriate values for the field to register the user. (BioStar 2 Device SDK Document: BS2UserBlob)
An Access Group should be created beforehand to set up Access Group for a user.
2. Partial update of user data
You can use BS2_PartialUpdateUserFaceEx to update the Access Group when the user is already registered.
(BioStar 2 Device SDK Document: BS2_PartialUpdateUserFaceEx)
Please refer to the Partial Update guide provided in the example code.
(C# Demo Code: UserControl.cs)
[Screenshot: performing a partial update]
[Screenshot: check user information included Access Group]
Add a few lines to the demo code and check the user's Access Group.
(C# Demo Code: UserControl.cs -> void print(BS2UserFaceExBlob userBlob))
