이 프로젝트는 Esri extension 개발 프로젝트에서 생산성 향상을 위해 개발되었습니다.
개발 당시 사용했던 라이브러리 ESRI ArcGIS .net 의 버전은 10.5.0.0 입니다.
참고하시면서 조금이나마 도움이되면 좋겠습니다.

This project was developed to improve productivity in Esri extension development projects.
The version of ESRI ArcGIS .net is 10.5.0.0.
I hope it helps a little while you refer to it.

• ArgGIS development license
• The starting point for dynamic loading in your project

public class YourExtension: ESRI.ArcGIS.Desktop.AddIns.Button
{
    // The starting point
    public void externCall()
    {
        OnClick();
    }

    protected override void Onclick() 
    {
        // Code for start addIn..
    }
}

1. Build this with your ArcGIS.
2. Add an extensions to ArcGIS.
3. When you run it, a small window appears.
4. Select the dll file you want to dynamically load.
5. Select the class.
6. Select the Entry function you want to execute.
7. click the Execute button.