FingerScanner.getLastSnapshot Method

Module: FingerScanner

Definition

Retrieves the most recent snapshot taken during the capture session.

Python

get_last_snapshot(self, snapshot: CaptureImage) -> None

Parameters

snapshot CaptureImage

in The parameter to store the last snapshot taken.

Exceptions

FingerCaptureException

An error has occurred during FingerCapture Library execution.

Dart

void getLastSnapshot(CaptureImage snapshot)

Parameters

snapshot CaptureImage

in The parameter to store the last snapshot taken.

Exceptions

FingerCaptureException

An error has occurred during FingerCapture Library execution.

C#

public void GetLastSnapshot(CaptureImage snapshot)

Parameters

snapshot CaptureImage

in The parameter to store the last snapshot taken.

Exceptions

FingerCaptureException

An error has occurred during FingerCapture Library execution.

C

int id3CaptureFingerScanner_GetLastSnapshot (
    ID3_FINGER_CAPTURE_FINGER_SCANNER hFingerScanner,
    ID3_DEVICES_CAPTURE_IMAGE hSnapshot)

Parameters

hFingerScanner ID3_FINGER_CAPTURE_FINGER_SCANNER

in Handle to the FingerScanner object.

hSnapshot ID3_DEVICES_CAPTURE_IMAGE

in The parameter to store the last snapshot taken.

Returns

int

An error code.

See id3FingerCaptureError file for the list of possible error codes.