USBDevice: usbVersionSubminor property

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

The usbVersionSubminor read only property of the USBDevice interface is one of three properties that declare the USB protocol version supported by the device. The other two properties are USBDevice.usbVersionMajor and USBDevice.usbVersionMinor.

Value

The first of three properties that declare the USB protocol version supported by the device.

Specifications

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

Browser compatibility

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