Griaule Biometrics

Home » Fingerprint SDK 2009 Developer's Manual » Programming Reference Guide » Fingerprint SDK ActiveX Reference Guide » Capture methods » CapStartCapture

CapStartCapture

Starts capturing fingerprint images from the supplied fingerprint reader.

Prerequisites The capture module must have been previously initialized.
The supplied fingerprint reader must be connected, working and recognized as plugged by the capture module.

Return On success, GR_OK is returned.
On failure, the appropriate error code is returned.

Parameters

[in] idSensor

The ID of the fingerprint reader to start capturing images from.

See also

Declaration

C++ .NET

int CapStartCapture (string idSensor)

C#

int CapStartCapture (string idSensor)

VB6

Function CapStartCapture (ByVal idSensor As String)

VB .NET

Function CapStartCapture (ByVal idSensor As String)

Delphi

function CapStartCapture(const idSensor: WideString): integer;

Sample Code

C++ .NET

axGrFingerXCtrl2->CapStartCapture(e->idSensor);

C#

axGrFingerXCtrl1.CapStartCapture(e.idSensor);

VB6

GrFingerXCtrl1.CapStartCapture (idSensor)

VB .NET

AxGrFingerXCtrl1.CapStartCapture(e.idSensor)

Delphi

GrFingerXCtrl1.CapStartCapture (idSensor);