public static Atom FromExisting([NotNull] String name)
{
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
var atomId = LocalAtomNativeMethods.FindAtom(name);
if (atomId == 0)
{
throw new Win32Exception();
}
return(new LocalAtom(atomId, name));
}
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();
}