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UIUpdateInfo

An object that contains detailed information about the current UI update state.

Declaration

@MainActor class UIUpdateInfo

Overview

During a UI update, this object provides details about the state of the update. When using a UIUpdateLink, you can query this UI update information object to learn about the current UI update.

A UI update can service views on different displays simultaneously, which means these views can have a different UIUpdateInfo. Get the UI update information for a specific view using current(for:) or a specific window using current(for:). The UI update information can also change as the current UI update progresses through its phases.

Topics

Getting the current UI update information

Getting information about timing

Working with low-latency updates

See Also

UI updates