id property Null safety

String? id

User's identifier. It is used in server-side rewarding feature.

The User ID length must not exceed 256 characters. If it does, the Server Side Reward callback will not contain a User ID value.

Implementation

String? get id => _userData['id'];
void id=(String? id)

Implementation

set id(String? id) {
  _userData['id'] = id;
  _updateInstance(_userData);
}