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IOUSBHost / IOUSBHostIsochronousFrame / requestCount

Contents

Declaration
Discussion
See Also

requestCount

The number of requested bytes to transfer for the frame.

Declaration

var requestCount: UInt32

Discussion

important:

Initialize this field before submitting the structure.

See Also

Frame Structure

status
completeCount
timeStamp

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IOUSBHostInstance Property

Mac Catalyst 14.0+macOS 10.15+

Declaration
Discussion
See Also

Built on 2026-05-07