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commanda/UIView+AllSubviews.swift

Created December 20, 2018 20:55
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get all subviews of a UIView, recursively
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UIView+AllSubviews.swift
extension UIView {
var allSubviews: [UIView] {
return self.subviews.reduce(into: [self]) { array, subview in
array += subview.allSubviews
}
}
}
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