Blog_AccessibilityModel_4.swift

final class Cell: UICollectionViewCell {

  @IBOutlet private var titleLabel: UILabel!
  @IBOutlet private var subtitleLabel: UILabel!
  @IBOutlet private var actionLabel: UILabel!

  func configure(with viewModel: CellViewModel) {

    // Populate labels with the view model like always
    self.titleLabel.text = viewModel.titleString
    self.subtitleLabel.text = viewModel.subtitleString
    self.actionLabel.text = viewModel.actionString

    // Call the function in the UIView extension which knows
    // how to use models that conform to `AccessibilityModel`
    updateAccessibility(with: viewModel)
  }

}