USBDevice: releaseInterface() method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Web Workers.
The releaseInterface()
method of the
USBDevice
interface returns a promise
that resolves when a
claimed interface is released from exclusive access.
Syntax
js
releaseInterface(interfaceNumber)
Parameters
interfaceNumber
-
The device-specific index of the currently-claimed interface.
Return value
A promise
.
Specifications
Specification |
---|
WebUSB API # ref-for-dom-usbdevice-releaseinterface① |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
releaseInterface |
Legend
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- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
The compatibility table on 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.