public static Atom CreateNew(String name) { if (String.IsNullOrWhiteSpace(name)) { throw new ArgumentNullException(nameof(name)); } var existingLocalAtom = LocalAtomNativeMethods.FindAtom(name); if (existingLocalAtom == 0) { existingLocalAtom = LocalAtomNativeMethods.AddAtom(name); if (existingLocalAtom == 0) { throw new Win32Exception(); } return(new LocalAtom(existingLocalAtom, name)); } throw new Win32Exception(); }