Set Dismissed-Survey Handler

This handler can be used to run a block code right after a survey is dismissed.

Surveys.didFinishSurveyHandler = { (state, info, identifier) -> Void in
    // Code here
}

IBGSurveys.didFinishSurveyHandler = ^(IBGSurveyFinishedState state, NSDictionary * _Nonnull info, NSString * _Nonnull identifier) {
    // Code here
};

Surveys.setOnFinishCallback(new OnFinishCallback() {
            @Override
            public void onFinish(String surveyId, String state, JSONObject response) {
            }
        });

Surveys.setOnFinishCallback(OnFinishCallback {
            }
        )

Surveys.setOnDismissHandler(() => {
  //Perform any changes before the survey disappears.
});

Surveys.setOnDismissCallback(Function function);

Surveys.setOnDismissHandler(
  function () {
        console.log('On dismiss survey');
  },
  function (error) {
        console.log('On dismiss handler could not be set ' + error);
  }
);

//iOS
IBGSurveys.DidDismissSurveyHandler = () =>
{
    System.Console.WriteLine("Did Dismiss Survey");
};

//Android
Surveys.SetOnDismissCallback(new IOnDismissSurveyCallback());

public class IOnDismissSurveyCallback : Java.Lang.Object, IOnDismissCallback
{
  public void OnDismiss()
  {
    Android.Util.Log.Warn("PreShowingSurvey", "Pre Showing survey");
  }
}