Skip to main content

Apple Developer Docs

Fonts Symbols

IOKit / IOUSBLowLatencyIsocFrame / frActCount

Contents

Declaration
See Also

frActCount

Actual # of bytes transferred.

Declaration

UInt16 frActCount;

See Also

Fields

frStatus
frReqCount
frTimeStamp

Open on developer.apple.com

IOKitInstance Property

Mac Catalyst 18.4+macOS 10.2+

Declaration
See Also

Built on 2026-05-07