canPresentUpsell method
Implementation
Future<CanPresentUpsellResult?> canPresentUpsell(String trigger) async {
final result = await methodChannel.invokeMethod<Map<dynamic, dynamic>>(
canPresentUpsellMethodName,
trigger,
);
if (result == null) {
return null;
}
return CanPresentUpsellResult.fromMap(Map<String, dynamic>.from(result));
}