this is what I've mainly been able to find: http://www.opcconnect.com/perl/OPC.html

Um, that is just perl module , think of it as a webbrowser

It (your program uses the module) makes some RPC calls to something microsoft ole , think of it as a website

That microsoft ole thing (website) is throwing the error

The perl module (webbrowser) doesn't know what it means, thats not its job, its just a middleman, it delivers the message to you

The microsoft ole thing your program is communicating with, the ole server, knows what the error means

You need to find documentation for this microsoft ole thing, its not a perl module, perl module is just translator

In reply to Re^3: Perl, OPC Tag Write by Anonymous Monk
in thread Perl, OPC Tag Write by redriderjf87

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.