USBDevice.isochronousTransferIn() - Web APIs 编辑

Experimental

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

The isochronousTransferIn() method of the USBDevice interface returns a promise that resolves with a USBIsochronousInTransferResult when time sensitive information has been transmitted received from the USB device.

Syntax

var promise = USBDevice.isochronousTransferIn(endpointNumber, packetLengths) 

Parameters

endpointNumber

The number of a device-specific endpoint (buffer).

packetLengths

An array of lengths for the packets being received.

Return value

A promise that resolves with a USBIsochronousInTransferResult

Specifications

Browser compatibility

BCD tables only load in the browser