private bool IsBOMNeeded(MetaType type, object value)
{
if (type.NullableType == TdsEnums.SQLXMLTYPE)
{
Type currentType = value.GetType();
if (currentType == typeof(SqlString))
{
if (!((SqlString)value).IsNull && ((((SqlString)value).Value).Length > 0))
{
if ((((SqlString)value).Value[0] & 0xff) != 0xff)
return true;
}
}
else if ((currentType == typeof(String)) && (((String)value).Length > 0))
{
if ((value != null) && (((String)value)[0] & 0xff) != 0xff)
return true;
}
else if (currentType == typeof(SqlXml))
{
if (!((SqlXml)value).IsNull)
return true;
}
else if (currentType == typeof(XmlDataFeed))
{
return true; // Values will eventually converted to unicode string here
}
}
return false;
}
