fcmRegistrationToken abstract method Null safety

DeviceInformationChange fcmRegistrationToken(
  1. String fcmRegistrationToken
)

Specifies the new Firebase Cloud Messaging registration token.

WARNING
Do not invoke this method if the Firebase Cloud Messaging registration token does not need to be updated.

Params:

  • fcmRegistrationToken: the new Firebase Cloud Messaging registration token.

Returns: a DeviceInformationChange object.

Implementation

DeviceInformationChange fcmRegistrationToken(String fcmRegistrationToken);