TTMSFNCWXCustomBarcodeDecoder Class
Decoder that recognizes a configurable barcode symbology by running a client-side decoding library against the supplied image data.
API unit family: TMSFNCWXBarcodeDecoder
Inherits from: TTMSFNCWXCustomBarcodeDecoderBase
Syntax
TTMSFNCWXCustomBarcodeDecoder = class(TTMSFNCWXCustomBarcodeDecoderBase)
Remarks
Set BarcodeType to the symbology to detect and LibraryLocation to choose between the online or bundled offline copy of the decoding library.
Methods
| Name | Description |
|---|---|
| DecodeFromBase64 | Decodes the barcode contained in a base64-encoded image. (inherited from TTMSFNCWXCustomBarcodeDecoderBase) |
| DecodeFromFile | Reads an image from disk and decodes the barcode it contains. (inherited from TTMSFNCWXCustomBarcodeDecoderBase) |
| DecodeFromImage | Decodes the barcode contained in an in-memory bitmap. (inherited from TTMSFNCWXCustomBarcodeDecoderBase) |
| PauseScanning | Suspends continuous decoding of camera frames until scanning is resumed. (inherited from TTMSFNCWXCustomBarcodeDecoderBase) |
| ResumeScanning | Resumes continuous decoding of camera frames after a pause and immediately requests the next frame when a camera is running. (inherited from TTMSFNCWXCustomBarcodeDecoderBase) |