(VB.NET UWP/WinRT) Parse the XML of an Excel (XLS) Spreadsheet

Demonstrate how to access various items from the XML of an XLS (Excel) Spreadsheet. Our sample data is shown below, and can be downloaded from http://www.chilkatsoft.com/data/ndc_nhric_labeler_codes_04_29_2015.xls

<?xml version="1.0" version="1.0" encoding="utf-8" ?>
<mso-application progid="Excel.Sheet"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40">
    <DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">
        <Version>14.00</Version>
    </DocumentProperties>
    <OfficeDocumentSettings xmlns="urn:schemas-microsoft-com:office:office">
        <AllowPNG />
    </OfficeDocumentSettings>
    <ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel">
        <WindowHeight>7800</WindowHeight>
        <WindowWidth>12000</WindowWidth>
        <WindowTopX>105</WindowTopX>
        <WindowTopY>105</WindowTopY>
        <ProtectStructure>False</ProtectStructure>
        <ProtectWindows>False</ProtectWindows>
    </ExcelWorkbook>
    <Styles>
        <Style ss:ID="Default" ss:Name="Normal">
            <Alignment ss:Vertical="Top" />
            <Borders />
            <Font ss:FontName="Arial" />
            <Interior />
            <NumberFormat />
            <Protection />
        </Style>
        <Style ss:ID="s63">
            <Alignment ss:Vertical="Bottom" ss:WrapText="1" />
            <Font ss:FontName="Arial" x:Family="Swiss" ss:Bold="1" />
            <Interior ss:Color="#C0C0C0" ss:Pattern="Solid" />
        </Style>
        <Style ss:ID="s64">
            <NumberFormat ss:Format="@" />
        </Style>
    </Styles>
    <Worksheet ss:Name="NDCLabelerCode">
        <Table ss:ExpandedColumnCount="2" ss:ExpandedRowCount="8186" x:FullColumns="1" x:FullRows="1">
            <Column ss:Index="2" ss:Width="580.5" />
            <Row ss:AutoFitHeight="0" ss:Height="38.25">
                <Cell ss:StyleID="s63">
                    <Data ss:Type="String">NDC Labeler Code</Data>
                </Cell>
                <Cell ss:StyleID="s63">
                    <Data ss:Type="String">Firm Name</Data>
                </Cell>
            </Row>
            <Row>
                <Cell ss:StyleID="s64">
                    <Data ss:Type="String">0002</Data>
                </Cell>
                <Cell ss:StyleID="s64">
                    <Data ss:Type="String">Eli Lilly and Company</Data>
                </Cell>
            </Row>
...

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

Dim xlsDoc As New Chilkat.Xml


Dim success As Boolean = xlsDoc.LoadXmlFile("myFiles/ndc_nhric_labeler_codes_04_29_2015.xls")
If (success <> True) Then
    Debug.WriteLine(xlsDoc.LastErrorText)
    Exit Sub
End If



' This example will access the following pieces of data:
' NDC Labeler Code, Firm Name, 0002, Eli Lilly and Company, ...

' First navigate to the Worksheet named "NDCLabelerCode"
Dim xWorksheet As Chilkat.Xml = xlsDoc.GetChildWithAttr("Worksheet","ss:Name","NDCLabelerCode")

' Next, get the Table node:
Dim x As Chilkat.Xml = xWorksheet.GetChildWithTag("Table")

' How many immediate child nodes?
Dim numChildren As Integer = x.NumChildren

' Loop over each Row and access the cell contents.
Dim i As Integer
For i = 0 To (numChildren - 1)

    ' Navigate without creating new XML objects
    success = x.GetChild2(i)

    If (x.TagEquals("Row")) Then

        Dim data0 As String = x.ChilkatPath("Cell[0]|Data|*")
        Debug.WriteLine(data0)

        Dim data1 As String = x.ChilkatPath("Cell[1]|Data|*")
        Debug.WriteLine(data1)
    End If


    ' Navigate back up.
    success = x.GetParent2()
Next