GoogleSignIn Framework Reference

Type-Definitions

The following type definitions are available globally.

• GIDAuthenticationAction

  A callback block that takes a GIDAuthentication or an error if the attempt to refresh tokens was unsuccessful.

  Declaration

  Swift

  typealias GIDAuthenticationAction = (GIDAuthentication?, Error?) -> Void

  Objective-C

  typedef void (^GIDAuthenticationAction)(GIDAuthentication *_Nullable,
                                          NSError *_Nullable)

• GIDSignInCallback

  Represents a callback block that takes a GIDGoogleUser on success or an error if the operation was unsuccessful.

  Declaration

  Swift

  typealias GIDSignInCallback = (GIDGoogleUser?, Error?) -> Void

  Objective-C

  typedef void (^GIDSignInCallback)(GIDGoogleUser *_Nullable, NSError *_Nullable)

• GIDDisconnectCallback

  Represents a callback block that takes an error if the operation was unsuccessful.

  Declaration

  Swift

  typealias GIDDisconnectCallback = (Error?) -> Void

  Objective-C

  typedef void (^GIDDisconnectCallback)(NSError *_Nullable)