(PowerShell) Demonstrate the XML FindNextRecord Method

Imagine we have an XML file as follows:

<CompleteMultipartUpload>
  <Part>
    <PartNumber>1</PartNumber>
    <ETag>abc</ETag>
  </Part>
  <Part>
    <PartNumber>2</PartNumber>
    <ETag>def</ETag>
  </Part>
  <Part>
    <PartNumber>3</PartNumber>
    <ETag>ghi</ETag>
  </Part>
</CompleteMultipartUpload>

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$xml = New-Object Chilkat.Xml

$xml.LoadXmlFile("qa_data/xml/multipartUpload.xml")

# Position ourselves at the 1st record.
$xml.GetChild2(0)

$foundRec = $xml.FindNextRecord("PartNumber","2")
if ($xml.LastMethodSuccess -eq $true) {
    $("Found the record where PartNumber = 2.")
    $($foundRec.GetXml())

    # Let's examine the ETag for this record...
    $("ETag for PartNumber 2 = " + $foundRec.GetChildContent("ETag"))

}
else {
    $("No record exists where PartNumber = 2.")
}

# What if we want to find the record where ETag = "abc"?
$foundRec = $xml.FindNextRecord("ETag","abc")
if ($xml.LastMethodSuccess -eq $true) {
    $("Found the record where ETag = abc")
    $($foundRec.GetXml())

    # Let's examine the PartNumber for this record...
    $("Part number for Etag(abc) = " + $foundRec.GetChildContent("PartNumber"))

}
else {
    $("No record exists where ETag = abc.")
}

# Go back to the XML root..
$xml.GetRoot2()