ESTSettingGPIONotificationEnable

@interface ESTSettingGPIONotificationEnable : ESTSettingReadWrite <NSCopying>

ESTSettingGPIONotificationEnable represents GPIO NotificationEnable value.

  • Designated initializer. Validates provided value internally with +validationErrorForValue:.

    See

    +[ESTSettingGPIONotificationEnable validationErrorForValue:]

    Declaration

    Objective-C

    - (nonnull instancetype)initWithValue:(BOOL)enabled;

    Swift

    init(value enabled: Bool)

    Parameters

    enabled

    GPIO NotificationEnable value.

    Return Value

    Initialized object. Nil if validation fails.

  • Returns current value of GPIO NotificationEnable setting.

    Declaration

    Objective-C

    - (BOOL)getValue;

    Swift

    func getValue() -> Bool

    Return Value

    GPIO NotificationEnable value.

  • Method allows to read value of initialized GPIO NotificationEnable setting object.

    Declaration

    Objective-C

    - (void)readValueWithCompletion:
        (nonnull ESTSettingGPIONotificationEnableCompletionBlock)completion;

    Swift

    func readValue(completion: @escaping ESTSettingGPIONotificationEnableCompletionBlock)

    Parameters

    completion

    Block to be invoked when operation is complete.

    Return Value

    Initialized operation object.

  • Method allows to create write operation from already initialized GPIO NotificationEnable setting object. Value provided during initialization will be used as a desired value.

    Declaration

    Objective-C

    - (void)writeValue:(BOOL)enabled
            completion:
                (nonnull ESTSettingGPIONotificationEnableCompletionBlock)completion;

    Swift

    func writeValue(_ enabled: Bool, completion: @escaping ESTSettingGPIONotificationEnableCompletionBlock)

    Parameters

    enabled

    NotificationEnable value to be written to the device.

    completion

    Block to be invoked when operation is complete.

    Return Value

    Initialized operation object.

  • Method checks if provided value is allowed. Returns nil if validation passes.

    Declaration

    Objective-C

    + (NSError *_Nullable)validationErrorForValue:(BOOL)enabled;

    Swift

    class func validationError(forValue enabled: Bool) -> Error?

    Parameters

    enabled

    NotificationEnable value.

    Return Value

    Error object describing why validation failed. Nil if validation passes.