type NumFmt = 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 InitAttributes();override;
    function InitChildren();override;
    function InitNode(_node: XmlNode);override;
    function Copy(_obj: NumFmt);override;

    property FormatCode read ReadXmlAttrFormatCode write WriteXmlAttrFormatCode;
    property SourceLinked read ReadXmlAttrSourceLinked write WriteXmlAttrSourceLinked;
    function ReadXmlAttrFormatCode();
    function WriteXmlAttrFormatCode(_value);
    function ReadXmlAttrSourceLinked();
    function WriteXmlAttrSourceLinked(_value);

public
    //  Attributes
    XmlAttrFormatCode: OpenXmlAttribute;
    XmlAttrSourceLinked: OpenXmlAttribute;

    // Children

end;

function NumFmt.Create();overload;
begin
    self.Create(nil, "c", "numFmt");
end;

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

function NumFmt.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function NumFmt.Init();override;
begin
    self.XmlAttrFormatCode := new OpenXmlAttribute(nil, "formatCode", nil);
    self.XmlAttrSourceLinked := new OpenXmlAttribute(nil, "sourceLinked", nil);
end;

function NumFmt.InitAttributes();override;
begin
    attributes_ := array(
        self.XmlAttrFormatCode,
        self.XmlAttrSourceLinked,
    );
end;

function NumFmt.InitChildren();override;
begin
    child_elements_ := array(
    );
    sorted_child_ := array(
        "": -1,
    );
end;

function NumFmt.InitNode(_node: XmlNode);override;
begin
    if ifObj(self.XmlNode) then
        for k,v in child_elements_ do v.InitNode(nil);
    self.XmlNode := ifObj(_node) ? _node : nil;
end;

function NumFmt.Copy(_obj: NumFmt);override;
begin
    if not ifnil(_obj.XmlAttrFormatCode.Value) then
        self.XmlAttrFormatCode.Value := _obj.XmlAttrFormatCode.Value;
    if not ifnil(_obj.XmlAttrSourceLinked.Value) then
        self.XmlAttrSourceLinked.Value := _obj.XmlAttrSourceLinked.Value;
end;

function NumFmt.ReadXmlAttrFormatCode();
begin
    return self.XmlAttrFormatCode.Value;
end;

function NumFmt.WriteXmlAttrFormatCode(_value);
begin
    self.XmlAttrFormatCode.Value := _value;
end;

function NumFmt.ReadXmlAttrSourceLinked();
begin
    return self.XmlAttrSourceLinked.Value;
end;

function NumFmt.WriteXmlAttrSourceLinked(_value);
begin
    self.XmlAttrSourceLinked.Value := _value;
end;