ISurvey Interface

public interface ISurvey : ISurveyInformation, 
	IRecordEntity

Public Interface ISurvey
	Inherits ISurveyInformation, IRecordEntity

public interface class ISurvey : ISurveyInformation, 
	IRecordEntity

using AskiaCore;

namespace MyApp
{
    public class MyProgram
    {
        static void Main()
        {
            // Initialize the database connection string (Where the survey will be stored)
            Persistent.InitDatabaseConnection("connectionstring", DatabaseTypes.PORTAL);

            // Create a context with the user 1
            IContext contextA = ContextFactory.Create();
            contextA.UserId = 1;
            contextA.SessionId = "xxxxx-xxxxx-xxxxx-xxxxxx";
            contextA.LanguageId = 2057; // Edit the survey with this language (English)

            // Get the survey with the AskiaPortal id 1
            // and with the contextA
            ISurvey surveyWithContextA = SurveyFactory.Get(contextA, 1);
            IQuestion ageContextA = surveyWithContextA.Questions["age"];
            Console.WriteLine(ageContextA.Responses.Count);
            // -> Output: 4

            // Create a context with the user 2
            IContext contextB = ContextFactory.Create();
            contextB.UserId = 2;
            contextB.SessionId = "yyyyy-yyyyy-yyyyy-yyyyy";
            contextB.LanguageId = 1036; // Edit the survey with this language (French)

            // Get the survey with the AskiaPortal id 1
            // and with the contextB
            ISurvey surveyWithContextB = SurveyFactory.Get(contextB, 1);
            IQuestion ageContextB = surveyWithContextB.Questions["age"];
            IResponse response ageContextB.Responses.Create();
            response.MainCaption = "50+";

            // Save all changes using the context B
            surveyWithContextB.SaveAll();

            // The survey with the context A and the survey with the context B
            // are both up-to-date with the additional response

            Console.WriteLine(ageContextA.Responses.Count);
            // -> Output: 5
            Console.WriteLine(ageContextB.Responses.Count);
            // -> Output: 5

            // Release the database connection
            Persistent.EndDatabaseConnection();
        }
    }
}