/// <summary>
/// Returns true if given valid JMBG.
/// </summary>
/// <param name="jmbg">JMBG to check.</param>
/// <param name="parseOib">If true, OIB is also allowed.</param>
public static bool IsValidJmbg(string jmbg, bool parseOib)
{
var instance = new Jmbg(jmbg, parseOib);
return(instance.IsValid);
}