References c# visual Studio

Question

I have been working on this project in Visual Studio 2010 using C# a few days before Windows 10 update and it worked fine but now when I try to run the program and it tells me the following :

The type or name of the 'Drawing' namespace does not exist in the 'Tekla.Structures' namespace (missing an assembly reference?)

and the same for Tekla.Structures.Model , Tekla.Structures.Model.Operations ... as you can see in the following image:

What I am doing is removing the references and adding them again and in this way the program recognizes it well, but if I clean the solution and try to generate the solution again, the problem arises again ...

What could be the problem?

Answer 1

It seems that you want to use Tekla reference correctly.

I suggest that you can use NugetPackage.

First, right click->References->choose Manage Nuget packages.

Second, choose the Browse->input 'TeklaOpenAPI' in textbox and choose the first.

Third, click install.

Finally after it has been installed, you will see the following correct using code without warning.