SCPBuzzerVolumeLevel

Objective-C

enum SCPBuzzerVolumeLevel : NSUInteger {}

Swift

enum BuzzerVolumeLevel : UInt, @unchecked Sendable

The buzzer (beep) volume level to apply to a reader via [SCPTerminal setReaderSettings:completion:] with SCPBuzzerVolumeParameters.

  • The lowest audible volume. Resolves to 1.

    Declaration

    Objective-C

    SCPBuzzerVolumeLevelLow

    Swift

    case low = 0

  • The loudest volume the reader supports. Resolves to SCPBuzzerVolume.maxVolume.

    Declaration

    Objective-C

    SCPBuzzerVolumeLevelHigh

    Swift

    case high = 1

  • A specific volume in the range 1...SCPBuzzerVolume.maxVolume, set via initWithVolume:.

    Declaration

    Objective-C

    SCPBuzzerVolumeLevelCustom

    Swift

    case custom = 2