FingerScanner.isPreviouslyDisconnectedDevice Method

Module: FingerScanner

Definition

Checks if the specified device was previously disconnected.

is_previously_disconnected_device(self, device_id: int) -> bool

Parameters

device_id int
in The ID of the device to check.

Returns

bool
Outputs true if the device was previously disconnected.

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
bool isPreviouslyDisconnectedDevice(int deviceId)

Parameters

deviceId int
in The ID of the device to check.

Returns

bool
Outputs true if the device was previously disconnected.

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
public bool IsPreviouslyDisconnectedDevice(int deviceId)

Parameters

deviceId int
in The ID of the device to check.

Returns

bool
Outputs true if the device was previously disconnected.

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
int id3CaptureFingerScanner_IsPreviouslyDisconnectedDevice (
    ID3_FINGER_CAPTURE_FINGER_SCANNER hFingerScanner,
    int deviceId,
    bool * result)

Parameters

hFingerScanner ID3_FINGER_CAPTURE_FINGER_SCANNER
in Handle to the FingerScanner object.

deviceId int
in The ID of the device to check.

result bool *
out Outputs true if the device was previously disconnected.

Returns

int
An error code.
See id3FingerCaptureError file for the list of possible error codes.