System.Xml.Schema.XdrBuilder.XDR_EndAttributeDtType C# (CSharp) Method

        private static void XDR_EndAttributeDtType(XdrBuilder builder)
        {
            string code = null;

            if (!builder._AttributeDef._HasDataType)
            {
                code = SR.Sch_MissAttribute;
            }
            else
            {
                if (builder._AttributeDef._AttDef.Datatype != null)
                {
                    XmlTokenizedType ttype = builder._AttributeDef._AttDef.Datatype.TokenizedType;

                    if (ttype == XmlTokenizedType.ENUMERATION && !builder._AttributeDef._EnumerationRequired)
                    {
                        code = SR.Sch_MissDtvaluesAttribute;
                    }
                    else if (ttype != XmlTokenizedType.ENUMERATION && builder._AttributeDef._EnumerationRequired)
                    {
                        code = SR.Sch_RequireEnumeration;
                    }
                }
            }
            if (code != null)
            {
                builder.SendValidationEvent(code);
            }
        }