MetricKit · IOS API REFERENCE

HangDiagnostic

struct · iOS 27.0+ · SDK 27.1

struct HangDiagnostic

A diagnostic for an app that is too busy to handle user input responsively.

Members (2)

get · iOS 27.0+

TypeScript

get hangDuration(): _Foundation_Measurement<_Foundation_UnitDuration>

Swift declaration

let hangDuration: Measurement<UnitDuration>

Total hang duration for this diagnostic.

get · iOS 27.0+

TypeScript

get callStackTree(): CallStackTree

Swift declaration

let callStackTree: CallStackTree

The application call stack tree associated with the hang.

No declarations were skipped in this snapshot.