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web api instance method

USBDevice: isochronousTransferOut() method

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Limited availabilitySecure contextAvailable in workers

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

Syntax

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 transferred.

Return value

A Promise that resolves with a USBIsochronousOutTransferResult.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.