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Swift&ios11
I am frustrated with the book
UI parts customization-properties and methods-
import UIKit
var str = "Hello, playground"
var slider = "UISlider ()"
slider.value = 1.0Error
Value of type 'String' has no member 'value'
error: MyPlayground.playground: 7: 8: error: value of type 'String' has no member 'value'
slider.value = 0.8
~~ ^ ~~~~
Please tell me why the code is the same as the code in the book but why I get an error!
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Answer # 1
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>"UISlider ()"
Because↓
>UISlider ()
"does not exist, it means a code with a different meaning