Hi, Still fumbling around trying to retrieve values from, for me, complicated data structures

This is what Dumper shows (I’ve both trimmed and anonymoused the data, but hopefully have not screwed the structure) 

bless( {
                 'allowedHostnames' => [
                                       'node1',
                                       'node2'
                                     ],
                 'customerName' => 'GarbageA',
                 'expirationDate' => '2021-08-15T22:59:59.000Z',
                 'errorMessage' => undef,
                 'properties' => [
                                 bless( {
                                          'value' => '42000',
                                          'name' => 'maxEngines'
                                        }, 'Property' ), 
                                 bless( {
                                          'value' => '',
                                          'name' => 'brokerLeases'
                                        }, 'Property' ),
                                 bless( {
                                          'value' => '',
                                          'name' => 'amazonDevPay'
                                        }, 'Property' ),
                                 bless( {
                                          'value' => GarbageD',
                                          'name' => 'customer_ID'
                                        }, 'Property' ),
                                 bless( {
                                          'value' => ' GarbageE',
                                          'name' => 'LicenseID'
                                        }, 'Property' )
                               ]
               }, 'LicenseInfo' )

[download]

I can successfully get “GarbageA” for customerName, but cannot get 42000 for maxEngines – the error returned is “No such pseudo-hash field maxEngines"

This is the code I am using 

my $soap2 = SOAP::Lite->uri( $_[1] )->proxy( $_[2] )->getLicenseInfo()
+;

   my @licenseInfos = $soap2->result ;
   for ( my $i = 0 ; $i < @licenseInfos ; $i++ ) {
        my $license = $licenseInfos[$i];

         print Dumper($license);

         my $licensedCustomer = $license->{'customerName'};
         print "$licensedCustomer\n";

         my $maxEngine = $license->{'properties'}->{'maxEngines'};
         print "$maxEngine\n";

        }

[download]
Any help much appreciated. Regards, Nigel

In reply to No such pseudo-hash field by nleach

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.