# GoogleSignInSwift Framework Reference

# Classes

The following classes are available globally.
- `


  ### [GoogleSignInButtonViewModel](https://developers.google.com/identity/sign-in/ios/reference-swift/Classes/GoogleSignInButtonViewModel)


  ` A view model for the SwiftUI sign-in button publishing changes for the
  button scheme, style, and state.

  #### Declaration

  Swift

      @available(iOS 13.0, macOS 10.15, *)
      public class GoogleSignInButtonViewModel : ObservableObject