SignaturePad.takeSnapshotCallback Property

Module: SignaturePad

Type: CaptureCallback

Definition

Callback triggered when a snapshot capture is completed.

This allows the application to handle the snapshot data, such as saving the captured signature for later use.

Python

take_snapshot_callback: CaptureCallback

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Dart

set takeSnapshotCallback(CaptureCallback value) => setTakeSnapshotCallback(value);

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C#

public CaptureCallback takeSnapshotCallback
{
    set => SettakeSnapshotCallback(ref value);
}

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Java

public void setTakeSnapshotCallback(CaptureCallback takeSnapshotCallback) throws DevicesException

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C

int id3DevicesSignaturePad_SetTakeSnapshotCallback (ID3_DEVICES_SIGNATURE_PAD hSignaturePad, id3DevicesCaptureCallback takeSnapshotCallback, void * context)

Returns

int

An error code.

See id3DevicesError file for the list of possible error codes.