type Ftr = class(OpenXmlElement)
public
    function Create();overload;
    function Create(_node: XmlNode);overload;
    function Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
    function Init();override;
    function Copy(_obj: Ftr);override;

public

    // attributes property
    property XmlnsM read ReadXmlAttrXmlnsM write WriteXmlAttrXmlnsM;
    property XmlnsMc read ReadXmlAttrXmlnsMc write WriteXmlAttrXmlnsMc;
    property XmlnsMo read ReadXmlAttrXmlnsMo write WriteXmlAttrXmlnsMo;
    property XmlnsR read ReadXmlAttrXmlnsR write WriteXmlAttrXmlnsR;
    property XmlnsV read ReadXmlAttrXmlnsV write WriteXmlAttrXmlnsV;
    property XmlnsW14 read ReadXmlAttrXmlnsW14 write WriteXmlAttrXmlnsW14;
    property XmlnsW read ReadXmlAttrXmlnsW write WriteXmlAttrXmlnsW;
    property XmlnsWne read ReadXmlAttrXmlnsWne write WriteXmlAttrXmlnsWne;
    property XmlnsWp14 read ReadXmlAttrXmlnsWp14 write WriteXmlAttrXmlnsWp14;
    property XmlnsWp read ReadXmlAttrXmlnsWp write WriteXmlAttrXmlnsWp;
    property XmlnsWpc read ReadXmlAttrXmlnsWpc write WriteXmlAttrXmlnsWpc;
    property XmlnsWpg read ReadXmlAttrXmlnsWpg write WriteXmlAttrXmlnsWpg;
    property XmlnsWpi read ReadXmlAttrXmlnsWpi write WriteXmlAttrXmlnsWpi;
    property XmlnsWps read ReadXmlAttrXmlnsWps write WriteXmlAttrXmlnsWps;
    property McIgnorable read ReadXmlAttrMcIgnorable write WriteXmlAttrMcIgnorable;
    function ReadXmlAttrXmlnsM();
    function WriteXmlAttrXmlnsM(_value);
    function ReadXmlAttrXmlnsMc();
    function WriteXmlAttrXmlnsMc(_value);
    function ReadXmlAttrXmlnsMo();
    function WriteXmlAttrXmlnsMo(_value);
    function ReadXmlAttrXmlnsR();
    function WriteXmlAttrXmlnsR(_value);
    function ReadXmlAttrXmlnsV();
    function WriteXmlAttrXmlnsV(_value);
    function ReadXmlAttrXmlnsW14();
    function WriteXmlAttrXmlnsW14(_value);
    function ReadXmlAttrXmlnsW();
    function WriteXmlAttrXmlnsW(_value);
    function ReadXmlAttrXmlnsWne();
    function WriteXmlAttrXmlnsWne(_value);
    function ReadXmlAttrXmlnsWp14();
    function WriteXmlAttrXmlnsWp14(_value);
    function ReadXmlAttrXmlnsWp();
    function WriteXmlAttrXmlnsWp(_value);
    function ReadXmlAttrXmlnsWpc();
    function WriteXmlAttrXmlnsWpc(_value);
    function ReadXmlAttrXmlnsWpg();
    function WriteXmlAttrXmlnsWpg(_value);
    function ReadXmlAttrXmlnsWpi();
    function WriteXmlAttrXmlnsWpi(_value);
    function ReadXmlAttrXmlnsWps();
    function WriteXmlAttrXmlnsWps(_value);
    function ReadXmlAttrMcIgnorable();
    function WriteXmlAttrMcIgnorable(_value);

    // multi property
    property Ps read ReadPs;
    function ReadPs(_index);
    function AddP(): P;
    function AppendP(): P;

public
    // Attributes
    XmlAttrXmlnsM: OpenXmlAttribute;
    XmlAttrXmlnsMc: OpenXmlAttribute;
    XmlAttrXmlnsMo: OpenXmlAttribute;
    XmlAttrXmlnsR: OpenXmlAttribute;
    XmlAttrXmlnsV: OpenXmlAttribute;
    XmlAttrXmlnsW14: OpenXmlAttribute;
    XmlAttrXmlnsW: OpenXmlAttribute;
    XmlAttrXmlnsWne: OpenXmlAttribute;
    XmlAttrXmlnsWp14: OpenXmlAttribute;
    XmlAttrXmlnsWp: OpenXmlAttribute;
    XmlAttrXmlnsWpc: OpenXmlAttribute;
    XmlAttrXmlnsWpg: OpenXmlAttribute;
    XmlAttrXmlnsWpi: OpenXmlAttribute;
    XmlAttrXmlnsWps: OpenXmlAttribute;
    XmlAttrMcIgnorable: OpenXmlAttribute;

    // Children

end;

function Ftr.Create();overload;
begin
    {self.}Create(nil, "w", "ftr");
end;

function Ftr.Create(_node: XmlNode);overload;
begin
    class(OpenXmlElement).Create(_node: XmlNode);
end;

function Ftr.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    setsysparam(pn_calcctrlword(), getsysparam(pn_calcctrlword()) .| 0x200);
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function Ftr.Init();override;
begin
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    attributes_ := array();
    attributes_pf_ := array(
        "xmlns:m": makeweakref(thisFunction(WriteXmlAttrXmlnsM)),
        "xmlns:mc": makeweakref(thisFunction(WriteXmlAttrXmlnsMc)),
        "xmlns:mo": makeweakref(thisFunction(WriteXmlAttrXmlnsMo)),
        "xmlns:r": makeweakref(thisFunction(WriteXmlAttrXmlnsR)),
        "xmlns:v": makeweakref(thisFunction(WriteXmlAttrXmlnsV)),
        "xmlns:w14": makeweakref(thisFunction(WriteXmlAttrXmlnsW14)),
        "xmlns:w": makeweakref(thisFunction(WriteXmlAttrXmlnsW)),
        "xmlns:wne": makeweakref(thisFunction(WriteXmlAttrXmlnsWne)),
        "xmlns:wp14": makeweakref(thisFunction(WriteXmlAttrXmlnsWp14)),
        "xmlns:wp": makeweakref(thisFunction(WriteXmlAttrXmlnsWp)),
        "xmlns:wpc": makeweakref(thisFunction(WriteXmlAttrXmlnsWpc)),
        "xmlns:wpg": makeweakref(thisFunction(WriteXmlAttrXmlnsWpg)),
        "xmlns:wpi": makeweakref(thisFunction(WriteXmlAttrXmlnsWpi)),
        "xmlns:wps": makeweakref(thisFunction(WriteXmlAttrXmlnsWps)),
        "mc:Ignorable": makeweakref(thisFunction(WriteXmlAttrMcIgnorable)),
    );
    sorted_child_ := array(
        pre + "p": array(0, makeweakref(thisFunction(AppendP))),
    );
    container_ := new TSOfficeContainer(sorted_child_);
end;

function Ftr.Copy(_obj: Ftr);override;
begin
    tslassigning_backup := tslassigning;
    tslassigning := 1;
    class(OpenXmlElement).Copy(_obj);
    if not ifnil(_obj.XmlnsM) then
        {self.}XmlnsM := _obj.XmlnsM;
    if not ifnil(_obj.XmlnsMc) then
        {self.}XmlnsMc := _obj.XmlnsMc;
    if not ifnil(_obj.XmlnsMo) then
        {self.}XmlnsMo := _obj.XmlnsMo;
    if not ifnil(_obj.XmlnsR) then
        {self.}XmlnsR := _obj.XmlnsR;
    if not ifnil(_obj.XmlnsV) then
        {self.}XmlnsV := _obj.XmlnsV;
    if not ifnil(_obj.XmlnsW14) then
        {self.}XmlnsW14 := _obj.XmlnsW14;
    if not ifnil(_obj.XmlnsW) then
        {self.}XmlnsW := _obj.XmlnsW;
    if not ifnil(_obj.XmlnsWne) then
        {self.}XmlnsWne := _obj.XmlnsWne;
    if not ifnil(_obj.XmlnsWp14) then
        {self.}XmlnsWp14 := _obj.XmlnsWp14;
    if not ifnil(_obj.XmlnsWp) then
        {self.}XmlnsWp := _obj.XmlnsWp;
    if not ifnil(_obj.XmlnsWpc) then
        {self.}XmlnsWpc := _obj.XmlnsWpc;
    if not ifnil(_obj.XmlnsWpg) then
        {self.}XmlnsWpg := _obj.XmlnsWpg;
    if not ifnil(_obj.XmlnsWpi) then
        {self.}XmlnsWpi := _obj.XmlnsWpi;
    if not ifnil(_obj.XmlnsWps) then
        {self.}XmlnsWps := _obj.XmlnsWps;
    if not ifnil(_obj.McIgnorable) then
        {self.}McIgnorable := _obj.McIgnorable;
    tslassigning := tslassigning_backup;
end;

function Ftr.ReadXmlAttrXmlnsM();
begin
    return {self.}XmlAttrXmlnsM.Value;
end;

function Ftr.WriteXmlAttrXmlnsM(_value);
begin
    if ifnil({self.}XmlAttrXmlnsM) then
    begin
        {self.}XmlAttrXmlnsM := new OpenXmlAttribute("xmlns", "m", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsM;
    end
    {self.}XmlAttrXmlnsM.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsMc();
begin
    return {self.}XmlAttrXmlnsMc.Value;
end;

function Ftr.WriteXmlAttrXmlnsMc(_value);
begin
    if ifnil({self.}XmlAttrXmlnsMc) then
    begin
        {self.}XmlAttrXmlnsMc := new OpenXmlAttribute("xmlns", "mc", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsMc;
    end
    {self.}XmlAttrXmlnsMc.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsMo();
begin
    return {self.}XmlAttrXmlnsMo.Value;
end;

function Ftr.WriteXmlAttrXmlnsMo(_value);
begin
    if ifnil({self.}XmlAttrXmlnsMo) then
    begin
        {self.}XmlAttrXmlnsMo := new OpenXmlAttribute("xmlns", "mo", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsMo;
    end
    {self.}XmlAttrXmlnsMo.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsR();
begin
    return {self.}XmlAttrXmlnsR.Value;
end;

function Ftr.WriteXmlAttrXmlnsR(_value);
begin
    if ifnil({self.}XmlAttrXmlnsR) then
    begin
        {self.}XmlAttrXmlnsR := new OpenXmlAttribute("xmlns", "r", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsR;
    end
    {self.}XmlAttrXmlnsR.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsV();
begin
    return {self.}XmlAttrXmlnsV.Value;
end;

function Ftr.WriteXmlAttrXmlnsV(_value);
begin
    if ifnil({self.}XmlAttrXmlnsV) then
    begin
        {self.}XmlAttrXmlnsV := new OpenXmlAttribute("xmlns", "v", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsV;
    end
    {self.}XmlAttrXmlnsV.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsW14();
begin
    return {self.}XmlAttrXmlnsW14.Value;
end;

function Ftr.WriteXmlAttrXmlnsW14(_value);
begin
    if ifnil({self.}XmlAttrXmlnsW14) then
    begin
        {self.}XmlAttrXmlnsW14 := new OpenXmlAttribute("xmlns", "w14", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsW14;
    end
    {self.}XmlAttrXmlnsW14.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsW();
begin
    return {self.}XmlAttrXmlnsW.Value;
end;

function Ftr.WriteXmlAttrXmlnsW(_value);
begin
    if ifnil({self.}XmlAttrXmlnsW) then
    begin
        {self.}XmlAttrXmlnsW := new OpenXmlAttribute("xmlns", "w", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsW;
    end
    {self.}XmlAttrXmlnsW.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWne();
begin
    return {self.}XmlAttrXmlnsWne.Value;
end;

function Ftr.WriteXmlAttrXmlnsWne(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWne) then
    begin
        {self.}XmlAttrXmlnsWne := new OpenXmlAttribute("xmlns", "wne", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWne;
    end
    {self.}XmlAttrXmlnsWne.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWp14();
begin
    return {self.}XmlAttrXmlnsWp14.Value;
end;

function Ftr.WriteXmlAttrXmlnsWp14(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWp14) then
    begin
        {self.}XmlAttrXmlnsWp14 := new OpenXmlAttribute("xmlns", "wp14", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWp14;
    end
    {self.}XmlAttrXmlnsWp14.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWp();
begin
    return {self.}XmlAttrXmlnsWp.Value;
end;

function Ftr.WriteXmlAttrXmlnsWp(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWp) then
    begin
        {self.}XmlAttrXmlnsWp := new OpenXmlAttribute("xmlns", "wp", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWp;
    end
    {self.}XmlAttrXmlnsWp.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWpc();
begin
    return {self.}XmlAttrXmlnsWpc.Value;
end;

function Ftr.WriteXmlAttrXmlnsWpc(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWpc) then
    begin
        {self.}XmlAttrXmlnsWpc := new OpenXmlAttribute("xmlns", "wpc", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWpc;
    end
    {self.}XmlAttrXmlnsWpc.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWpg();
begin
    return {self.}XmlAttrXmlnsWpg.Value;
end;

function Ftr.WriteXmlAttrXmlnsWpg(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWpg) then
    begin
        {self.}XmlAttrXmlnsWpg := new OpenXmlAttribute("xmlns", "wpg", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWpg;
    end
    {self.}XmlAttrXmlnsWpg.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWpi();
begin
    return {self.}XmlAttrXmlnsWpi.Value;
end;

function Ftr.WriteXmlAttrXmlnsWpi(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWpi) then
    begin
        {self.}XmlAttrXmlnsWpi := new OpenXmlAttribute("xmlns", "wpi", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWpi;
    end
    {self.}XmlAttrXmlnsWpi.Value := _value;
end;

function Ftr.ReadXmlAttrXmlnsWps();
begin
    return {self.}XmlAttrXmlnsWps.Value;
end;

function Ftr.WriteXmlAttrXmlnsWps(_value);
begin
    if ifnil({self.}XmlAttrXmlnsWps) then
    begin
        {self.}XmlAttrXmlnsWps := new OpenXmlAttribute("xmlns", "wps", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrXmlnsWps;
    end
    {self.}XmlAttrXmlnsWps.Value := _value;
end;

function Ftr.ReadXmlAttrMcIgnorable();
begin
    return {self.}XmlAttrMcIgnorable.Value;
end;

function Ftr.WriteXmlAttrMcIgnorable(_value);
begin
    if ifnil({self.}XmlAttrMcIgnorable) then
    begin
        {self.}XmlAttrMcIgnorable := new OpenXmlAttribute("mc", "Ignorable", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrMcIgnorable;
    end
    {self.}XmlAttrMcIgnorable.Value := _value;
end;

function Ftr.ReadPs(_index);
begin
    ind := ifnil(_index) ? -2 : _index;
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    return container_.Get(pre + "p", ind);
end;

function Ftr.AddP(): P;
begin
    obj := new P(self, {self.}Prefix, "p");
    container_.Insert(obj);
    return obj;
end;

function Ftr.AppendP(): P;
begin
    obj := new P(self, {self.}Prefix, "p");
    container_.Append(obj);
    return obj;
end;