Error that I don't get...

So I am trying to state a private variable in Xcode SwiftUI, and it gives me this error:

I don't know where to put the line of code in the script without it breaking! Help please!

You have to declare the State var BEFORE the body:

struct ContentView: View

@State private var imagesCount = 0

var body: some View {
   VStack {
   // etc
Error that I don't get...
 
 
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