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USBDevice: selectAlternateInterface() method

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The selectAlternateInterface() method of the USBDevice interface returns a promise that resolves when the specified alternative endpoint is selected.

Syntax

js

selectAlternateInterface(interfaceNumber, alternateSetting)

Parameters

interfaceNumber

The index of one of the interfaces supported by the device. Interfaces are device-specific.

alternateSetting

The configuration of the selected interface.

Return value

A promise.

Specifications

Specification
WebUSB API
# ref-for-dom-usbdevice-selectalternateinterface

Browser compatibility

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selectAlternateInterface 61 79 No No 48 No No 61 No 45 No 8.0

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https://developer.mozilla.org/en-US/docs/Web/API/USBDevice/selectAlternateInterface