type Sdt = 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: Sdt);override;

public

    // normal property
    property SdtPr read ReadXmlChildSdtPr;
    property SdtEndPr read ReadXmlChildSdtEndPr;
    property SdtContent read ReadXmlChildSdtContent;
    function ReadXmlChildSdtPr();
    function ReadXmlChildSdtEndPr();
    function ReadXmlChildSdtContent();

public
    // Children
    XmlChildSdtPr: SdtPr;
    XmlChildSdtEndPr: SdtEndPr;
    XmlChildSdtContent: SdtContent;

end;

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

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

function Sdt.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 Sdt.Init();override;
begin
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    attributes_ := array();
    attributes_pf_ := array(
    );
    sorted_child_ := array(
        pre + "stdPr": array(0, makeweakref(thisFunction(ReadXmlChildSdtPr))),
        pre + "sdtEndPr": array(1, makeweakref(thisFunction(ReadXmlChildSdtEndPr))),
        pre + "sdtContent": array(2, makeweakref(thisFunction(ReadXmlChildSdtContent))),
    );
    container_ := new TSOfficeContainer(sorted_child_);
end;

function Sdt.Copy(_obj: Sdt);override;
begin
    tslassigning_backup := tslassigning;
    tslassigning := 1;
    class(OpenXmlElement).Copy(_obj);
    if not ifnil(_obj.XmlChildSdtPr) then
        {self.}SdtPr.Copy(_obj.XmlChildSdtPr);
    if not ifnil(_obj.XmlChildSdtEndPr) then
        {self.}SdtEndPr.Copy(_obj.XmlChildSdtEndPr);
    if not ifnil(_obj.XmlChildSdtContent) then
        {self.}SdtContent.Copy(_obj.XmlChildSdtContent);
    tslassigning := tslassigning_backup;
end;

function Sdt.ReadXmlChildSdtPr();
begin
    if tslassigning and ifnil({self.}XmlChildSdtPr) then
    begin
        {self.}XmlChildSdtPr := new SdtPr(self, {self.}Prefix, "stdPr");
        container_.Set({self.}XmlChildSdtPr);
    end
    return {self.}XmlChildSdtPr;
end;

function Sdt.ReadXmlChildSdtEndPr();
begin
    if tslassigning and ifnil({self.}XmlChildSdtEndPr) then
    begin
        {self.}XmlChildSdtEndPr := new SdtEndPr(self, {self.}Prefix, "sdtEndPr");
        container_.Set({self.}XmlChildSdtEndPr);
    end
    return {self.}XmlChildSdtEndPr;
end;

function Sdt.ReadXmlChildSdtContent();
begin
    if tslassigning and ifnil({self.}XmlChildSdtContent) then
    begin
        {self.}XmlChildSdtContent := new SdtContent(self, {self.}Prefix, "sdtContent");
        container_.Set({self.}XmlChildSdtContent);
    end
    return {self.}XmlChildSdtContent;
end;