USBDevice.isochronousTransferOut() - Web APIs 编辑

Experimental

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

The isochronousTransferOut() method of the USBDevice interface returns a promise that resolves with a USBIsochronousOutTransferResult when time sensitive information has been transmitted to the USB device.

Syntax

var promise = USBDevice.isochronousTransferOut(endpointNumber, data, packetLengths) 

Parameters

endpointNumber

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

data

A TypedArray containing the data to send to the device.

packetLengths

An array of lengths for the packets being transfered.

Return value

A promise that resolves with a USBIsochronousOutTransferResult.

Specifications

Browser compatibility

BCD tables only load in the browser