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- Convert Float to Int in Swift 13 answers
- 转换浮动到Int在Swift 13答案
I'm building a class to handle with a basic graphic. I'm a newby and I'm on a self learning project to build small apps in Swift for IOS devices, since I found the language very easy to learn.
我正在构建一个类来处理一个基本的图形。我是newby，我正在进行一个自学项目，用Swift为IOS设备构建小型应用，因为我发现这门语言非常容易学习。
I've set in my class of type UIView two constants of type CGPoint:
我在UIView类中设置了两个CGPoint类型的常量
let heigh = bounds.size.heigh
let width = bounds.size.width
These 2 variables are CGFloat, but I need them to be Int. Appreciate help to convert them to these type value.
这两个变量是CGFloat，但我需要它们是Int. Appreciate帮助将它们转换为这些类型值。
1 个解决方案
#1
3
You should be able to convert the float value to an Integer like this:
您应该能够将浮点值转换为如下所示的整数:
let height = Int(bounds.size.height)
#1
3
You should be able to convert the float value to an Integer like this:
您应该能够将浮点值转换为如下所示的整数:
let height = Int(bounds.size.height)