EventClass

public enum EventClass : String, CaseIterable

Astronomy Event Class

  • all

    Combination of all known classes.

    Declaration

    Swift

    case all = "all"

  • The current phase for the place requested. Additional attributes for illumination (moon), azimuth, distance.

    Declaration

    Swift

    case current = "current"

  • Day length. Day length is not reported as an event, but as a separate attribute.

    Declaration

    Swift

    case daylength = "daylength"

  • Meridian (Noon, highest point) and Anti-Meridian (lowest point) events.

    Declaration

    Swift

    case meridian = "meridian"

  • Moon phase events. Additionally to the phase events (only occurring on four days per lunar month), an additional attribute for the current moon phase is reported for every day.

    Declaration

    Swift

    case phase = "phase"

  • Set and rise events. Event times take atmospheric refraction into account.

    Declaration

    Swift

    case setrise = "setrise"

  • Combination of all 3 twilight classes.

    Declaration

    Swift

    case alltwilights = "alltwilights"

  • Civil twilight (-6°).

    Declaration

    Swift

    case civiltwilight = "civiltwilight"

  • Nautical twilight (-12°).

    Declaration

    Swift

    case nauticaltwilight = "nauticaltwilight"

  • Astronomical twilight (-18°).

    Declaration

    Swift

    case astronomicaltwilight = "astronomicaltwilight"