TTMSFNCWXQRDecoder Class

Web-based component that decodes QR codes from camera input or supplied images. Surfaces the camera, library location, and decode notification events for use at design time and run time.

API unit family: TMSFNCWXQRDecoder Inherits from: TTMSFNCWXCustomQRDecoder

Syntax

TTMSFNCWXQRDecoder = class(TTMSFNCWXCustomQRDecoder)

Remarks

Inherits its decoding behavior from TTMSFNCWXCustomQRDecoder.

Properties

Name	Description
LibraryLocation	Selects whether the decoding library is loaded from an online source or from a locally bundled copy. (inherited from TTMSFNCWXCustomQRDecoder)

Methods

Name	Description
DecodeFromBase64	Decodes a QR code from a base64-encoded image and reports the result through the supplied callback. (inherited from TTMSFNCWXCustomQRDecoder)
DecodeFromBase64WithFilename	Decodes a QR code from a base64-encoded image while associating the result with a file name, so callers can correlate the outcome with the source image. (inherited from TTMSFNCWXCustomQRDecoder)