define extension points

The extension point definition is common regardless of the implementation method of the DLL method and the script method. See extension point definitions. Specify the name of the C# script file that will be the entry point for main as follows.

manifest.json

{
  //extension definition
  "name": "HelloWorld",
  "main": "main.cs", //entry point C# script file name
  "lifecycle": "application",

  //extension point definition
  //...
}