←API Reference ←NSDK

HeadingMode

Controls how the heading is computed from the device's orientation.

---

Declaration

enum HeadingMode

---

Constructors

init?(rawValue: UInt32)

Summary

Creates a new instance with the specified raw value.
If there is no value of the type that corresponds with the specified raw
value, this initializer returns nil. For example:
enum PaperSize: String {
case A4, A5, Letter, Legal
}
print(PaperSize(rawValue: "Legal"))
// Prints "Optional(PaperSize.Legal)"
print(PaperSize(rawValue: "Tabloid"))
// Prints "nil"
- Parameter rawValue: The raw value to use for the new instance.

---

Cases

Name	Type	Summary
case cameraDirection	cameraDirection	Heading from the camera's forward axis (perpendicular to screen). Best when the device is held upright in portrait or landscape.
case deviceTop	deviceTop	Heading from the top edge of the screen, accounting for display orientation. Best when the device is held face-up or for compass widgets.

---

Properties

Name	Type	Summary
var hashValue	Int	-

---

Methods

Name	Type	Summary
hash	void	-

---

Operators

Name	Type	Summary
static func !=	Bool	Returns a Boolean value indicating whether two values are not equal. Inequality is the inverse of equality. For any values a and b, a != b implies that a == b is false. This is the default implementation of the not-equal-to operator (!=) for any type that conforms to Equatable. - Parameters: - lhs: A value to compare. - rhs: Another value to compare.

---

Relationships

conforms to: Swift.Equatable

conforms to: Swift.Hashable

conforms to: Swift.RawRepresentable