Add Existing Project Command
Adds an existing project to the current solution.
- Required. The full path and project name, with extension, of the project to add to the solution.
Paths containing spaces in the filename argument must use quotation marks at their beginning and end.
Auto completion tries to locate the correct path and file name as you type.
This example adds the Visual Basic project, TestProject1, to the current solution.
>File.AddExistingProject "c:\visual studio projects\TestProject1.vbproj"