USBIsochronousInTransferResult

Draft
This page is not complete.

Secure context
This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The USBIsochronousInTransferResult interface of the WebUSB API provides the result from a call to the isochronousTransferIn() method of the USBDevice interface. It represents the result from requesting a transfer of data from the USB device to the USB host.

Constructor

USBIsochronousInTransferResult.USBIsochronousInTransferResult()
Creates a new USBIsochronousInTransferResult object with the provided packets and data fields.

Properties

USBIsochronousInTransferResult.dataRead only
Returns a DataView object containing the data received from the device. This is the combined data from all packets. See the individual DataView objects in the packets array for the portion of this buffer containing data from each packet.
USBIsochronousInTransferResult.packetsRead only
Returns an array of USBIsochronousInTransferPacket objects containing the result of each request to receive a packet from the device.

Specifications

Specification Status Comment
WebUSB
The definition of 'USBIsochronousInTransferResult' in that specification.
Draft Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
USBIsochronousInTransferResult
Experimental
Chrome Full support 61Edge Full support 79Firefox No support NoIE No support NoOpera Full support 48Safari No support NoWebView Android No support NoChrome Android Full support 61Firefox Android No support NoOpera Android Full support 45Safari iOS No support NoSamsung Internet Android Full support 8.0
USBIsochronousInTransferResult() constructor
Experimental
Chrome Full support 61Edge Full support 79Firefox No support NoIE No support NoOpera Full support 48Safari No support NoWebView Android No support NoChrome Android Full support 61Firefox Android No support NoOpera Android Full support 45Safari iOS No support NoSamsung Internet Android Full support 8.0
data
Experimental
Chrome Full support 61Edge Full support 79Firefox No support NoIE No support NoOpera Full support 48Safari No support NoWebView Android No support NoChrome Android Full support 61Firefox Android No support NoOpera Android Full support 45Safari iOS No support NoSamsung Internet Android Full support 8.0
packets
Experimental
Chrome Full support 61Edge Full support 79Firefox No support NoIE No support NoOpera Full support 48Safari No support NoWebView Android No support NoChrome Android Full support 61Firefox Android No support NoOpera Android Full support 45Safari iOS No support NoSamsung Internet Android Full support 8.0

Legend

Full support  
Full support
No support  
No support
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.