verifyBeforeUpdateEmail abstract method

Future<void> verifyBeforeUpdateEmail(
  1. String newEmail, [
  2. ActionCodeSettings? actionCodeSettings
])

Sends a verification email to a new email address. The user's email will be updated to the new one after being verified.

If you have a custom email action handler, you can complete the verification process by calling applyActionCode.

Implementation

Future<void> verifyBeforeUpdateEmail(String newEmail,
    [ActionCodeSettings? actionCodeSettings]);