/// <include file=".Docs/.Attachment.xml" path="docs/method[@name='FromFile(string, string)']"/>
 public static Attachment FromFile(string Path, string DisplayName = null)
 {
     return(new Attachment(FileService.ReadAllBytes(Path), DisplayName is null? PathService.GetFileName(Path) : PathService.CombineName(DisplayName, PathService.GetFileExtension(Path))));
 }