impl xs schemasymbols uri_xsi intern xsi_schemalocation intern xsi_nonamespaceschemalocation intern xsi_type intern xsi_nil intern uri_schemaforschema intern elt_all intern elt_annotation intern elt_any intern elt_anyattribute intern elt_appinfo intern elt_attribute intern elt_attributegroup intern elt_choice intern elt_complexcontent intern elt_complextype intern elt_documentation intern elt_element intern elt_enumeration intern elt_extension intern elt_field intern elt_fractiondigits intern elt_group intern elt_import intern elt_include intern elt_key intern elt_keyref intern elt_length intern elt_list intern elt_maxexclusive intern elt_maxinclusive intern elt_maxlength intern elt_minexclusive intern elt_mininclusive intern elt_minlength intern elt_notation intern elt_pattern intern elt_redefine intern elt_restriction intern elt_schema intern elt_selector intern elt_sequence intern elt_simplecontent intern elt_simpletype intern elt_totaldigits intern elt_union intern elt_unique intern elt_whitespace intern att_abstract intern att_attributeformdefault intern att_base intern att_block intern att_blockdefault intern att_default intern att_elementformdefault intern att_final intern att_finaldefault intern att_fixed intern att_form intern att_id intern att_itemtype intern att_maxoccurs intern att_membertypes intern att_minoccurs intern att_mixed intern att_name intern att_namespace intern att_nillable intern att_processcontents intern att_ref intern att_refer intern att_schemalocation intern att_source intern att_substitutiongroup intern att_system intern att_public intern att_targetnamespace intern att_type intern att_use intern att_value intern att_version intern att_xml_lang intern att_xpath intern attval_twopoundany attval_twopoundlocal attval_twopoundother attval_twopoundtargetns attval_poundall attval_false_0 attval_true_1 attval_anysimpletype attval_anytype attval_anyuri attval_base64binary attval_boolean attval_byte attval_collapse attval_date attval_datetime attval_day attval_decimal attval_double attval_duration attval_entity attval_entities attval_extension attval_false attval_float attval_hexbinary attval_id attval_idref attval_idrefs attval_int attval_integer attval_language attval_lax attval_list attval_long attval_name attval_negativeinteger attval_month attval_monthday attval_ncname attval_nmtoken attval_nmtokens attval_nonnegativeinteger attval_nonpositiveinteger attval_normalizedstring attval_notation attval_optional attval_positiveinteger attval_preserve attval_prohibited attval_qname attval_qualified attval_replace attval_required attval_restriction attval_short attval_skip attval_strict attval_string attval_substitution attval_time attval_token attval_true attval_unbounded attval_union attval_unqualified attval_unsignedbyte attval_unsignedint attval_unsignedlong attval_unsignedshort attval_year attval_yearmonth form_unqualified form_qualified use_optional use_required use_prohibited occurrence_unbounded