LastBioEnrollSampleResult Property
LastBioEnrollSampleResult
This is the result of the last fingerprint sample. This will be null
if the Request is for something other than
EnrollFingerprint or if it is the first
call to Enroll.
public BioEnrollSampleResult? LastBioEnrollSampleResult { get; set; }Property Value
| Type | Description |
|---|---|
| BioEnrollSampleResult |
Remarks
When a caller wants to enroll a fingerprint, the SDK will call the
KeyCollector with a Request of
EnrollFingerprint. For the first call
to the KeyCollector, there is no previous sample, so this will
be null. For each subsequent call, the SDK will provide the result
from the most recent sample. This includes the sample status (such as
FpGood or
FpPoorQuality), and the number of
quality samples needed to complete the enrollment.
Your KeyCollector will have this information which you can
pass on to the user. For example, one property in the
BioEnrollSampleResult is the reason a fingerprint sample was
not accepted. Letting the user know this reason could help them make
a better sample next time.