This page is applicable to version 8.2.3
Dynamsoft Barcode Reader SDK - Javascript BarcodeReader Methods
Initialize and Destroy
The following methods are related to initializing and destroying the BarcodeReader
object.
Method | Description |
---|---|
createInstance() | Create a BarcodeReader object. |
destroy() | Destroy the BarcodeReader object. |
detectEnvironment() | Detect the current environment. |
isLoaded() | Check if the decoding module is loaded. |
loadWasm() | Manually load and compile the decoding WASM module. |
Decode
The following methods are related to decoding barcodes.
Method | Description |
---|---|
decode() | Decode barcodes from images, binary data, URLs, and more. |
decodeBase64String() | Decode barcodes from a base64 encoded string. |
decodeBuffer() | Decode barcodes from raw buffer. |
decodeUrl() | Decode barcodes from a URL. |
Parameter and Runtime Settings
The following methods are related to customizing mode and runtime settings.
Method | Description |
---|---|
getModeArgument() | Get argument value for the specified mode parameter. |
setModeArgument() | Set argument value for the specified mode parameter. |
getRuntimeSettings() | Get current runtime settings. |
resetRuntimeSettings() | Reset runtime settings to default. |
updateRuntimeSettings() | Modify and update the current runtime settings. |