/// <summary> Initializes the phone number format number groups. </summary>
/// <remarks> Sander.struijk, 26.02.2014. </remarks>
/// <param name="countryMetaData"> Information describing the country meta data. </param>
private void InitializePhoneNumberFormatNumberGroups(CountryMetaData countryMetaData)
{
var startIndex = 0;
foreach (var groupCount in countryMetaData.PhoneNumberFormat)
{
var numberGroup = Number.Substring(startIndex, groupCount);
startIndex += groupCount;
NumberGroups.Add(numberGroup);
}
}
