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Apple Developer Docs

DriverKit / IORPCMessageErrorReturnContent / hdr

hdr

Declaration

var hdr: IORPCMessage

Open on developer.apple.com

DriverKitInstance Property

Mac Catalyst 13.0+macOS 10.15+

Built on 2026-06-14 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit b292b1c · by @g-cqd · based on Apple Developer Documentation