Input to the DoorLock getPinCode command
MatterSpecification.v13.Cluster § 5.2.10.7
This field shall indicate the user ID. The value of the UserID field shall be between 0 and the value of the NumberOfPINUsersSupported attribute.
MatterSpecification.v13.Cluster § 5.2.10.7.1
Input to the DoorLock getPinCode command
See
MatterSpecification.v13.Cluster § 5.2.10.7