SCPBuzzerVolume

Objective-C


@interface SCPBuzzerVolume : NSObject

Swift

class BuzzerVolume : NSObject

The buzzer (beep) volume state of a reader that supports buzzer volume control.

Obtain this via SCPReaderBuzzerVolume.volume after calling [SCPTerminal retrieveReaderSettings:].

  • The reader’s current buzzer volume, in the range 1...maxVolume.

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger currentVolume;

    Swift

    var currentVolume: Int { get }

  • The maximum buzzer volume the reader supports. A valid volume is in the range 1...maxVolume.

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger maxVolume;

    Swift

    var maxVolume: Int { get }

  • Unavailable

    You cannot directly instantiate this class.

    Declaration

    Objective-C

    - (nonnull instancetype)init;

  • Unavailable

    You cannot directly instantiate this class.

    Declaration

    Objective-C

    + (nonnull instancetype)new;