DoubleRouteAttribute | iOS SDK | Urbi Documentation
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DoubleRouteAttribute

A container that describes a point attribute of the route. Each item is stored as a point on the route in which the item is located and the value of the item itself.

Extends: Hashable
public static func == (lhs: DoubleRouteAttribute, rhs: DoubleRouteAttribute) -> Bool

Returns a Boolean value indicating whether two values are equal.

Methods
public func hash(into hasher: inout Hasher)

Hashes the essential components of this value by feeding them into the given hasher.

Parameters
hasher
Hasher

The hasher to use when combining the components of this instance.

public func entries(
    begin: RoutePoint,
    end: RoutePoint
) -> [DoubleRouteEntry]

Elements falling in the segment [begin, end).

Parameters
begin
end
Returns
public func findNearBackward(
    point: RoutePoint
) -> DoubleRouteEntry?

Find the nearest element with position < = point.

Parameters
point
Returns
public func findNearForward(
    point: RoutePoint
) -> DoubleRouteEntry?

Find the nearest element with position >= point.

Parameters
point
Returns
Properties
var size

Number of elements.

var isEmpty

Elements missing.

var first

First element.

var last

Last element.

var entries

All elements.