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pass function swiftui view

Grieving Gharial answered on October 31, 2023 Popularity 3/10 Helpfulness 1/10

answer pass function swiftui view

pass function swiftui view

Comment

struct ChildView: View {
    var function: () -> Void    <-------
    
    var body: some View {
        Button(action: {
            self.function()
        }, label: {
            Text("Button")
        })
    }
}

struct ParentView: View {
    var body: some View {
        ChildView(function: { self.fuctionCalledInPassedClosure() })
    }
    
    func fuctionCalledInPassedClosure() {
        print("I am the parent")
    }
}

Popularity 3/10 Helpfulness 1/10 Language swift

Source: stackoverflow.com

Tags: swift swiftui-view

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