private IEnumerable <IProject> LoadProjects()
{
if (_projects != null)
{
return(_projects);
}
_projects = new List <IProject>();
foreach (var projectInSolution in _file.GetMsBuildProjects())
{
var project = _projectFactory.LoadProject(projectInSolution.AbsolutePath);
if (project == null)
{
continue;
}
_projects.Add(project);
}
return(_projects);
}