bool texclassavail = false);
/// The only class that should create a LayoutFile is
/// LayoutFileList, which calls the private constructor.
friend class LayoutFileList;
/// can't create empty LayoutFile
bool texclassavail = false);
/// The only class that should create a LayoutFile is
/// LayoutFileList, which calls the private constructor.
friend class LayoutFileList;
/// can't create empty LayoutFile