using Microsoft.CodeAnalysis; using Microsoft.CodeAnalysis.MSBuild; // Initialize a workspace from an existing MSBuild project file MSBuildWorkspace workspace = MSBuildWorkspace.Create(); Project project = await workspace.OpenProjectAsync("path/to/project.csproj"); // Get references to other projects in the workspace foreach (ProjectReference reference in project.ProjectReferences) { Project referencedProject = workspace.CurrentSolution.GetProject(reference.ProjectId); // do something with referenced project... } // Create a new project within the workspace Solution newSolution = workspace.CurrentSolution.AddProject("MyNewProject", "MyNewProject.dll", LanguageNames.CSharp); ProjectId newProjectId = newSolution.GetProject("MyNewProject").Id;The code examples above demonstrate how to create, modify, and access projects within a workspace using the "Microsoft.CodeAnalysis" package library. This package provides a managed API for analyzing and modifying code, and can be used for building code editors, refactoring tools, and code analysis tools.