Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The USBOutTransferResult
interface of the WebUSB API provides the result from a call to the transferOut()
and controlTransferOut()
methods of the USBDevice
interface. It represents the result from requesting a transfer of data from the USB host to the USB device.