Joe Melvin wrote: > Let me preface this message with an honest assertion that I'm not very > knowledgeable about Perl modules or DDE's. > > I have written a script using the DDE.pm module. Sometimes it runs for > hours, happily doing what it's supposed to do. Other times, it cries out: > > Undefined subroutine &main:: called at > C:/Perl/site/lib/Win32/DDE/Callback.pm line 46, <DATA> line 164. > > The error seems completely random, occurring when the script is > processing data as well as when it's sleeping and waiting for data. Is > there something about DDE.pm that I need to know? > > I've noticed that DDE.pm is about 5 years old. Is there a newer, cooler > way to slurp up DDE data? > > If it makes any difference, I'm using ActivePerl 5.6.1 build 638. > > I'm not looking for someone to solve my problem for me, but I would sure > appreciate a hint as to where to start looking!
I would *guess* that some part of DDE is expecting a callback sub but is not getting it. IIRC, DDE was introduced for Windows 3.1 and is not used anymore. John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
