How can I get a time difference with CFAbsoluteTime in Swift?
How can I get a time difference with CFAbsoluteTime in Swift?
I'm developing a test mobile App (Single view App., iOS 11.4).
My code is under here.
override func viewDidLoad() {
// ...
let pastTime = CFAbsoluteTimeGetCurrent()
// ...
let elapsedTime = ((CFAbsoluteTimeGetCurrent - pastTime) * 10000).rounded(.down) * 0.0001
print((elapsedTime)) // I can get a time difference in sec (x.xxxx)
// I want to call under function
someFunc(floatTypeValue: elapsedTime)
// ...
}
How can I get a time difference in Float?
How can I convert or cast the "elapsedTime" constant to Float?
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