`dismiss()`

Use this function to end a scanning session, close the mobile OS scanning interface, and dispose of resources.

Syntax

1import { getBarcodeScanner } from 'lightning/mobileCapabilities';
2dismiss(): void

Parameters

None.

Returns

None.

Usage

1myScanner
2  .scan(scanningOptions)
3  .then((result) => {
4    console.log(result);
5    this.scannedBarcode = result.value;
6  })
7  .catch((error) => {
8    console.error(error);
9  })
10  .finally(() => {
11    // Handle final cleanup
12    myScanner.dismiss();
13  });

After calling dismiss(), you can call scan() on an existing or new BarcodeScanner instance to start a new scanning session.