/// <summary>
/// Sets the ending call number of this range. Returns false if b is
/// smaller than begin.
/// </summary>
/// <returns><c>true</c>, if end was set, <c>false</c> otherwise.</returns>
public bool SetEnd(CallNumber b)
{
if (b == null || b.CompareTo(begin) < 0)
{
return(false);
}
end = b;
return(true);
}
/// <summary>
/// Sets the beginning call number of this range. Returns false if b is
/// larger than end.
/// </summary>
/// <returns><c>true</c>, if begin was set, <c>false</c> otherwise.</returns>
public bool SetBegin(CallNumber b)
{
if (b == null || b.CompareTo(end) > 0)
{
return(false);
}
begin = b;
return(true);
}
