SKHeadingData

Objective-C

@interface SKHeadingData : SKSensorData

Swift

class SKHeadingData : SKSensorData

An instance of SKHeadingData encapsulates measurements related to the Heading sensor.

  • Unavailable

    Undocumented

    Declaration

    Objective-C

    - (instancetype)init NS_UNAVAILABLE;

  • Unavailable

    Undocumented

    Declaration

    Objective-C

    - (nonnull instancetype)initWithSensorType:(SKSensorType)sensorType
                                 timestamp:
                                     (nonnull SKSensorTimestamp *)timestamp;

  • Returns an SKHeadingData object, initialized with an instance of CLHeading.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithHeading:(nonnull CLHeading *)heading;

    Swift

    init(heading: CLHeading)

    Parameters

    heading

    A CLHeading object that contains Heading related data.

    Return Value

    An SKHeadingData object.

  • A CLHeading object contains data about the device’s orientation relative to magnetic and true north.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) CLHeading *_Nonnull heading;

    Swift

    @NSCopying var heading: CLHeading { get }

  • A string with a CSV formatted header that describes the data of the Heading sensor. This method is useful in combination with the csvString instance method of an SKSensorData object.

    Declaration

    Objective-C

    + (nonnull NSString *)csvHeader;

    Swift

    class func csvHeader() -> String

    Return Value

    A string with a CSV header.