FirebaseInstallations Framework Reference

Type Definitions

The following type definitions are available globally.

• FIRInstallationsIDHandler

  An installation ID handler block.

  Declaration

  Objective-C

  typedef void (^FIRInstallationsIDHandler)(NSString *_Nullable,
                                            NSError *_Nullable)

  Parameters

  identifier	The installation ID string if exists or nil otherwise.
  error	The error when identifier == nil or nil otherwise.

• FIRInstallationsTokenHandler

  An authorization token handler block.

  Declaration

  Objective-C

  typedef void (^FIRInstallationsTokenHandler)(
      FIRInstallationsAuthTokenResult *_Nullable, NSError *_Nullable)

  Parameters

  tokenResult	An instance of InstallationsAuthTokenResult in case of success or nil otherwise.
  error	The error when tokenResult == nil or nil otherwise.