// The metadata needed by this class is the same for all regions sharing the same country calling
// code. Therefore, we return the metadata for "main" region for this country calling code.
private PhoneMetadata GetMetadataForRegion(string regionCode)
{
var countryCallingCode = phoneUtil.GetCountryCodeForRegion(regionCode);
var mainCountry = phoneUtil.GetRegionCodeForCountryCode(countryCallingCode);
var metadata = phoneUtil.GetMetadataForRegion(mainCountry);
return(metadata ?? EmptyMetadata);
// Set to a default instance of the metadata. This allows us to function with an incorrect
// region code, even if formatting only works for numbers specified with "+".
}
// The metadata needed by this class is the same for all regions sharing the same country calling
// code. Therefore, we return the metadata for "main" region for this country calling code.
private PhoneMetadata GetMetadataForRegion(String regionCode)
{
int countryCallingCode = phoneUtil.GetCountryCodeForRegion(regionCode);
String mainCountry = phoneUtil.GetRegionCodeForCountryCode(countryCallingCode);
PhoneMetadata metadata = phoneUtil.GetMetadataForRegion(mainCountry);
if (metadata != null)
{
return(metadata);
}
// Set to a default instance of the metadata. This allows us to function with an incorrect
// region code, even if formatting only works for numbers specified with "+".
return(EMPTY_METADATA);
}