USBDevice.selectAlternateInterface()

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

var promise = USBDevice.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 Status Comment
WebUSB
The definition of 'selectAlternateInterface()' in that specification.
Draft Initial definition.

Browser compatibility

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