Question

I’m using C#.net 4.0 with Visual Studio 2010. I am getting the error

Error 10 The type or namespace name ‘IRange’ could not be found (are
you missing a using directive or an assembly
reference?) C:\git\emtexporter\EMTExporter.IRepository\IRangeRepository.cs 11 27 EMTExporter.IRepository

IRange is an interface in the project EMTExporter.IEntities and the project IEntities builds successfully. IRange.cs has the code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Wiggle.EMTExporter.IEntities;

namespace Wiggle.CategoryXMLExporter.IEntities
{
    interface IRange
    {
        long ID { get; }
        Dictionary<ILanguage, string> rangeNames { get; set; }
    }
}

The problem occurs in IRangeRepository.cs which has the code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Wiggle.EMTExporter.IEntities;

namespace CategoryXMLExporter.IRepository
{
    interface IRangeRepository
    {
        Dictionary<string,IList<IRange>> getAllRanges();
    }
}

I am referencing EMTExporter.IEntities in the IRepository project.
I have no idea what could be going wrong!

edit: the issue was that the project was changed from CategoryXMLExporter to EMTExporter, but I hadn’t updated the Assembly name and Default namespace of the project. Updated that, made the interface public and now it works!

Answer 1

Your interface is not public try the following

public interface IRange