ServiceStack.VirtualPath.InMemoryVirtualDirectory.GetFile C# (CSharp) Method

        public override IVirtualFile GetFile(string virtualPath)
        {
            return files.FirstOrDefault(x => x.FilePath == virtualPath);
        }

 public override IVirtualFile GetFile(string virtualPath)
 {
     return(rootDirectory.GetFile(virtualPath)
            ?? base.GetFile(virtualPath));
 }