Web/API/USBConfiguration/USBConfiguration

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Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The USBConfiguration() constructor creates a new USBConfiguration object which contains information about the configuration on the provided USBDevice with the given configuration value.

Syntax

var USBConfiguration = new USBConfiguration(device, configurationValue)

Parameters

device

Specifies the USBDevice you want to configure.

configurationValue

Specifies the configuration descriptor you want to read. This is an unsigned integer in the range 0 to 255.

Specifications

Specification	Status	Comment
UnknownThe definition of 'USBConfiguration' in that specification.	Unknown	Initial definition.

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
USBConfiguration() constructor Experimental'	Chrome Full support 61	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 48	Safari No support No	WebView Android No support No	Chrome Android Full support 61	Firefox Android No support No	Opera Android Full support 45	Safari iOS No support No	Samsung Internet Android Full support 8.0

Legend

Full support  

Full support

No support  

No support

Experimental. Expect behavior to change in the future.'

Experimental. Expect behavior to change in the future.

USBConfiguration.USBConfiguration() by Mozilla Contributors is licensed under CC-BY-SA 2.5.