CLLocation distanceFromLocation(在Swift中?) [英] CLLocation distanceFromLocation (in Swift?)

问题描述

有人可以帮我将下面的Objective-C语句转换为Swift吗?

Can somebody please help me convert the following Objective-C statement to Swift?

CLLocationDistance distance = [fromLocation distanceFromLocation:toLocation];

我知道做到这一点必须很简单.我是iOS编程的新手，将不胜感激.

I know that it must be simple to do that. I am brand new to iOS programming and any help will be greatly appreciated.

谢谢！ :-)

推荐答案

let distance = fromLocation.distanceFromLocation(toLocation)

新语法:

let distance = aLocation.distance(from: anotherLocation)

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