Umbraco.UmbracoStudio.VisualStudio.ProjectCache.AddShortName C# (CSharp) Method

        private void AddShortName(ProjectName projectName)
        {
            HashSet<ProjectName> projectNames;
            if (!_shortNameCache.TryGetValue(projectName.ShortName, out projectNames))
            {
                projectNames = new HashSet<ProjectName>();
                _shortNameCache.Add(projectName.ShortName, projectNames);
            }

            projectNames.Add(projectName);
        }