Display the CA's RequestID after generating a request with Get-Certificate

requestid.ps1

$req = Get-Certificate -Url ldap: -Template ExampleWebServer -SubjectName "CN=Test" -DnsName "test.example.com" -CertStoreLocation Cert:\LocalMachine\My\

$hexSKI=$req.Request.Extensions.SubjectKeyIdentifier

# Interrogate CA for request with the above SKI:

# Get CA connection string:
$CC_DEFAULTCONFIG = 0
$CaConfig = $(New-Object -ComObject CertificateAuthority.Config).GetConfig($CC_DEFAULTCONFIG)

$CaView = New-Object -ComObject CertificateAuthority.View.1
$CaView.OpenConnection($caConfig)

$CVRC_COLUMN_SCHEMA=0
$colSKI=$CaView.GetColumnIndex($CVRC_COLUMN_SCHEMA,'SubjectKeyIdentifier')
$colReq=$CaView.GetColumnIndex($CVRC_COLUMN_SCHEMA,'Request.RequestID')

# Filter on SKI = $hexSKI
$CVR_SORT_NONE = 0
$CVR_SEEK_EQ = 1
$CaView.SetRestriction($colSKI,$CVR_SEEK_EQ,$CVR_SORT_NONE,$hexSKI)

# Define output table
$CaView.SetResultColumnCount(1)
$CaView.SetResultColumn($colReq)

$RowObj= $CAView.OpenView()

while ($RowObj.Next() -ne -1) 
{
    $ColObj=$RowObj.EnumCertViewColumn()
    While ($ColObj.Next() -ne -1) {
        $ColObj.GetValue(0)
    }
}