Thanks. A little fettling gets the job done. Win32::OLE makes a whole lot of function calls look like empty hash references. But an empty hash ref is not undefined and can be tested for. 

 $docprops =  $doc->CustomDocumentProperties();
 unless (defined ($doc->CustomDocumentProperties($property)))
 {
    $docprops->Invoke('Add', {
                               Name => $property,
                               LinkToContent => 0,
                               Type => 4, #msoPropertyTypeString 
                               #strictures to work around still
                               Value  => $value,
                              });
  }
  $doc->CustomDocumentProperties($property)->{Value} = $value;

[download]
It looks a little weird in the debugger, as the fact that the value is set is hidden for a little while (value is ''). Suspect it's a debugger/tie/Windows interaction.

Thoglette.

--
Butlerian Jihad now!

In reply to Putting it all together by thoglette
in thread Adding MSWord custom properties in Win32::OLE by thoglette

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