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ValveStateEnum 

enum ValveStateEnum

The state of the valve.

  • Valve is in closed position.

    Declaration

    Swift

    case closed

  • Valve is in open position.

    Declaration

    Swift

    case open

  • Valve is transitioning between closed and open positions or between levels.

    Declaration

    Swift

    case transitioning

  • Creates a new instance with the specified raw value.

    If there is no value of the type that corresponds with the specified raw value, this initializer returns nil. For example:

    enum PaperSize: String {
    case A4, A5, Letter, Legal
}

print(PaperSize(rawValue: "Legal"))
// Prints "Optional("PaperSize.Legal")"

print(PaperSize(rawValue: "Tabloid"))
// Prints "nil"

    Declaration

    Swift

    init?(rawValue: UInt64)

    Parameters

    rawValue

    The raw value to use for the new instance.