FingerScanner.checkCommand Method

Module: FingerScanner

Definition

(C++/dotnet): Checks if a specific command is available on the device.

C#

public bool CheckCommand(string cmd)

Parameters

cmd string

in The command to check.

Returns

bool

Outputs true if the command exists, false otherwise.

Exceptions

FingerCaptureException

An error has occurred during FingerCapture Library execution.

C

int id3CaptureFingerScanner_CheckCommand (
    ID3_FINGER_CAPTURE_FINGER_SCANNER hFingerScanner,
    const char * cmd,
    bool * result)

Parameters

hFingerScanner ID3_FINGER_CAPTURE_FINGER_SCANNER

in Handle to the FingerScanner object.

cmd const char *

in The command to check.

result bool *

out Outputs true if the command exists, false otherwise.

Returns

int

An error code.

See id3FingerCaptureError file for the list of possible error codes.