Amyuni Technologies

Direct printing only slows the printing process.

I have a 32 bit application using Amyuni PDF Converter 5.5.0. I notice that when printing hundreds of PDF files for several hours, CPU usage for SPLWOW64 climbs to the point where the computer is no longer usable. How does Amyuni PDF Converter interact with SPLWOW64? What are recommended settings or...

I am using PowerBuilder to print thousands of PDF files.

To speed things up, I have several instances all printing to the same printer using LOCK and UNLOCK.
Works great!

Periodically, DriverInit returns 0 instead of a valid handle.

Why?

Called sales support and the awesome guy who answered the phone helped me out. The issue is that you need to pass the entire file and file path to SetDocFileProps. I have revised my example. PDFPrinter = DriverInit("Amyuni Eval Printer") ls_output_file = "some.pdf" ls_output_fold...

If I specify an output file which isn't a local resource, I see the print job appear in the spooler but no output file appears. If I specify a local drive, everything works fine. This fails: PDFPrinter = DriverInit("Amyuni Eval Printer") ls_output_file = "some.pdf" ls_output_fold...

For method SetFileNameOptions what is the difference between Concatenate and AppendExisting? https://www.amyuni.com/WebHelp/Amyuni_Document_Converter/Printer_Configuration/Properties/FileNameOptions,_FileNameOptionsEx.htm Concatenate 4 Concatenate with existing file instead of overwriting. This is u...

External Function Declarations // HDC CDICreateDC( HANDLE hPrinter ); Function uLong CDICreateDC (Long hPrinter ) Library "cdintf300.dll" alias for "CDICreateDC;Ansi" // long SetBookmark( HANDLE hDC, long lParent, LPCSTR szTitle ); Function Long SetBookmark(uLong hDC, long lPare...

It is possible to trap errors by using TRY CATCH (see PowerBuilder documentation appropriate for your PowerBuilder version) or using the systemerror event of the application object Example code for systemerror event /* Error property Datatype Description ClassDefinition PowerObject An object of type...

EnablePrinter returns a long value. The return value is False if the printer handle is invalid, True otherwise. The value returned by the print function is where you can find the real problem. Here is an description of the negative return codes -20 Name of licensee could not be read (License registr...

I don't remember where I got this meaning of this error message, but,

Error -41
means that you are trying to activate a new version of the PDF Converter with an activation key of the previous version.

Hope this helps

External Function Declarations // HDC CDICreateDC( HANDLE hPrinter ); Function uLong CDICreateDC (Long hPrinter ) Library "cdintf300.dll" alias for "CDICreateDC;Ansi" // long SetBookmark( HANDLE hDC, long lParent, LPCSTR szTitle ); Function Long SetBookmark(uLong hDC, long lPare...