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Back to CLHeadingMBS class.
CLHeadingMBS.Constructor Private
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 13.1 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
CLHeadingMBS.copy as CLHeadingMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
CLHeadingMBS.DateTime as DateTime
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 20.5 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Available in OS X v10.7 and later.
CLHeadingMBS.description as string
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
A string of the form "magneticHeading <magnetic> trueHeading <heading> accuracy <accuracy> x <x> y <y> z <z> @ <date-time>" where <magnetic>, <heading>, <accuracy>, <x>, <y>, and <z> are formatted floating-point numbers and <date-time> is a formatted date string that includes date, time, and time zone information.
Available in OS X v10.7 and later.
CLHeadingMBS.headingAccuracy as Double
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
A positive value in this property represents the potential error between the value reported by the magneticHeading property and the actual direction of magnetic north. Thus, the lower the value of this property, the more accurate the heading. A negative value means that the reported heading is invalid, which can occur when the device is uncalibrated or there is strong interference from local magnetic fields.
Available in OS X v10.7 and later.
CLHeadingMBS.magneticHeading as Double
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The value in this property represents the heading relative to the magnetic North Pole, which is different from the geographic North Pole. The value 0 means the device is pointed toward magnetic north, 90 means it is pointed east, 180 means it is pointed south, and so on. The value in this property should always be valid.
If the headingAccuracy property contains a negative value, the value in this property should be considered unreliable.
Available in OS X v10.7 and later.
CLHeadingMBS.timestamp as date
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ❌ No | Desktop, Console & Web |
Available in OS X v10.7 and later.
CLHeadingMBS.trueHeading as Double
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The value in this property represents the heading relative to the geographic North Pole. The value 0 means the device is pointed toward true north, 90 means it is pointed due east, 180 means it is pointed due south, and so on. A negative value indicates that the heading could not be determined.
Important This property contains a valid value only if location updates are also enabled for the corresponding location manager object. Because the position of true north is different from the position of magnetic north on the Earth's surface, Core Location needs the current location of the device to compute the value of this property.
Available in OS X v10.7 and later.
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This value represents the x-axis deviation from the magnetic field lines being tracked by the device.
Available in OS X v10.7 and later.
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This value represents the y-axis deviation from the magnetic field lines being tracked by the device.
Available in OS X v10.7 and later.
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | CoreLocation | MBS MacFrameworks Plugin | 12.3 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This value represents the z-axis deviation from the magnetic field lines being tracked by the device.
Available in OS X v10.7 and later.
The items on this page are in the following plugins: MBS MacFrameworks Plugin.