A "TypeLoadException" exception occurs at run-time that states that a managed interface class is not implemented. However, the class is actually implemented. You use the Visual Studio 2010 IDE to open a project that is in an earlier version. For example, you open a Visual Studio 2008 project. After https://ifema39506.diowebhost.com/90791112/Помогая-другим-реализовать-преимущества-Аренда-экспостандов-для-мероприятий-в-ifema-Мадрид-Испания