private static string convertToXmlString(object value)
{
return(value switch
{
bool bl => XmlConvert.ToString(bl),
Byte by => XmlConvert.ToString(by), // Not used in FHIR serialization
Char cr => XmlConvert.ToString(cr), // Not used in FHIR serialization
DateTime dt => XmlConvert.ToString(dt, FMT_FULL), // Obsolete: use DateTimeOffset instead!!
decimal dec => XmlConvert.ToString(dec),
Double dbl => XmlConvert.ToString(dbl),
Int16 i16 => XmlConvert.ToString(i16),
Int32 i32 => XmlConvert.ToString(i32),
Int64 i64 => XmlConvert.ToString(i64), // Not used in FHIR serialization
SByte sb => XmlConvert.ToString(sb), // Not used in FHIR serialization
Single sing => XmlConvert.ToString(sing), // Not used in FHIR serialization
UInt16 uint16 => XmlConvert.ToString(uint16), // Not used in FHIR serialization
UInt32 uint32 => XmlConvert.ToString(uint32), // Not used in FHIR serialization
UInt64 uint64 => XmlConvert.ToString(uint64), // Not used in FHIR serialization
byte[] barr => System.Convert.ToBase64String(barr),
DateTimeOffset dto => XmlConvert.ToString(dto, FMT_FULL),
Uri uri => uri.ToString(),
PartialDateTime pdt => pdt.ToString(),
PartialTime pt => pt.ToString(),
PartialDate pd => pd.ToString(),
Enum en => en.GetLiteral(),
BigInteger bi => bi.ToString(),
Quantity q => q.ToString(),
_ => throw Error.NotSupported($"Cannot convert '{value.GetType().Name}' value '{value}' to string"),
});
private static string GetDisplayText(PartialDate date)
{
return(date.Month != null?date.ToString("MMM yyyy") : date.ToString("yyyy"));
}