Skip to main content

Apple Developer Docs

MetricKit / MetalFrameRateMetric / frameCount

Contents

Declaration
See Also

frameCount

The total Metal drawable count

Declaration

let frameCount: Int

See Also

Frame rate

framesPerSecond
activeDrawingDuration

Open on developer.apple.com

MetricKitInstance Property

iOS 27.0+iPadOS 27.0+Mac Catalyst 27.0+macOS 27.0+

Declaration
See Also

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation