i have an application which has a 2 MB .exe. but when it runs it uses the 21 MB of the primary memory. Before initialization of the forms it already uses 13-14 MB (in release mode).after main form loaded it bocomes 21 MB. Because i use dynamic binding when using class i don not think that it is because all project loding at start up. i think it is because of .net framework loads itself before. have any idea how can we decrease this use amount?

isn't it possible to convert pdf file to PostScript format and then print it? Can this solve my problem?

i have to print a .pdf file to a HP LaserJet 9000 PCL mfp printer which can print duplex. i am using Acrobat COM object to print, and .net's PrintDocument's PrinterSettings for setting the printer. But it returns false when i use CanDuplex and does not change the duplex setting when i set PrinterSettings.Duplex. The code can be seen below. does anyone have idea how can i solve this? Or is there are more easy way doing this like using a PrinttoFile printer or etc.? PrintDocument1.PrinterSettings.PrinterName="HP LaserJet 9000 PCL 6"; if(PrintDocument1.PrinterSettings.CanDuplex) { axPdf1.printPages(1,1); PrintDocument1.PrinterSettings.Duplex=System.Drawing.Printing.Duplex.Horizontal; axPdf1.printPages(2,3); } i want to thank Heath Stewart for his assistance at printing pdf files.

thanks for your assistance. i tried to use Acrobat Control for ActiveX but gives "Catastrophic error".i searched for an example but could not found an example with "pdflib". :omg:

i am sending a pdf file to printer (using streaming) but it gives binary output. anyone know why this is happening or is there an another way to print an existing pdf file in C#. thanks

Thanks but a have already use this.maybe it would be more clear if i send my code private ArrayList ALMainList=new ArrayList(); private ArrayList ALSendedList; ... MyArrayList.Add("al1"); CatchSendedList(MyArrayList) ... MyArrayList.Add("al2"); CatchSendedList(MyArrayList) ... MyArrayList.Add("al3"); CatchSendedList(MyArrayList) ... public void CatchSendedList(ArrayList ALSendedL) { ALSendedList=new ArrayList(); ALSendedList=ALSendedL; ALMainList.Add(ALSendedList); } when i use this code i take the result: ALMainList-item0 -> al3 ALMainList-item1 -> al3 ALMainList-item2 -> al3

Hi,i try to hold a number arraylists in a single main arraylist.But i think because of a referance problem, everytime i add a new arraylist, previous added lists became same with last added one;all items shown as the last arraylist's items.is anyone knows the solution or a different way to hold arraylists? Thanks