QualityOfService

Constants that indicate the nature and importance of work to the system.

Declaration

enum QualityOfService

Overview

Work with higher quality of service classes receive more resources than work with lower quality of service classes whenever there’s resource contention.

Topics

Constants

QualityOfService.userInteractive
QualityOfService.userInitiated
QualityOfService.utility
QualityOfService.background
QualityOfService.default

Initializers

init(rawValue:)

QualityOfService

Declaration

Overview

Topics

Constants

Initializers

Relationships

Conforms To

See Also

Constants