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Re: Pass byte array? S. Senthil Kumar8-Jul-05 23:50 S. Senthil Kumar 8-Jul-05 23:50  Passing it as a byte[] will pass the array by reference, as System.Array is a reference type. Because the array is passed by reference, the called function can modify the values in the array and the calling function will see the modified values. That is, if the called function looks like void Test(byte[] byteArray) { byteArray[0] = 23; } then the calling function will get 23 when it indexes byteArray[0]. There is no way you can avoid this, the only workaround is to pass a copy of the data in the array. However, the called function cannot change the array reference itsef. That is, if it does void Test(byte[] byteArray) { byteArray = new byte[2]; } then the calling code will *not* see the modified reference. If you want the calling code to see the modified reference, you need to add the ref keyword. Regards Senthil _____________________________ My Blog | My Articles | WinMacro Re: Pass byte array? User 20930739-Jul-05 0:27 User 2093073 9-Jul-05 0:27  Ok.Sorry I misunderstand your question ! I think there is no way to pass reference types to functions like primitives in .NET ! .Net manipulate all reference types on the heap.If you can put the objects on the stack (Like Primitives) you must define your type by STRUCT ! .NET treat to structs like primitive types. Structs are same as classes,Except in a little differences in constructors ! I hope this was helpful for you.If you find another way,Please mail me ! Best Regards, Always there is another way ! Re: Pass byte array? S. Senthil Kumar9-Jul-05 0:38 S. Senthil Kumar 9-Jul-05 0:38  Maybe you wanted to address the original poster? There are quite a few differences between structs and classes by the way, you can read more about it here[^]. Regards Senthil _____________________________ My Blog | My Articles | WinMacro Re: Pass byte array? Dominik Reichl9-Jul-05 0:46 Dominik Reichl 9-Jul-05 0:46  What will "ref byte[]" pass then? The same as "byte[]" or some weird double pointer? Read your reply again Clear now Thanks! Dominik _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? (doesn't work on NT) Create executable? Expert Coming8-Jul-05 21:43 Expert Coming 8-Jul-05 21:43  I really feel like a dumbass, but how do you create the .exe file that you would then distribute after coding. I have only coded C# in the web before so... Thanks Re: Create executable? User 20930738-Jul-05 23:21 User 2093073 8-Jul-05 23:21  Hi... If you use VS.NET IDE it produces the .EXE file for you automatically. But if you want build your application in command prompt you must use the following command : CSC /Target:[winexe | Library | exe] /out<filename> /Reference:<dll file="" list=""> [/Res:<resinfo>] That : <filename> Example : bin\MyApp.Exe <dll file="" list=""> : System.dll,System.Windows.Forms.dll,... Note : You can't create an standart(Intel) executable for .Net applications to run without .NET Framework ! Good Luck ! Always there is another way ! Re: Create executable? Expert Coming9-Jul-05 9:38 Expert Coming 9-Jul-05 9:38  Can you guide me through the VS.Net IDE? Re: Create executable? Mathew Hall9-Jul-05 23:13 Mathew Hall 9-Jul-05 23:13  Fire up VS.Net and then File->New->Project->Windows Application or File->New->Project->Console Application depending on whether you want a .exe with a gui "I think I speak on behalf of everyone here when I say huh?" - Buffy Re: Create executable? delfme15-Jul-05 13:25 delfme 15-Jul-05 13:25  Hi mathew can i have your email? i must wrtite to you a personal email. thanks need help regarding adding components in C# and VC (Managed) arusmemon8-Jul-05 20:36 arusmemon 8-Jul-05 20:36  Hi, i am trying to add a com component in C# but the component is not been able to add, i.e. when i try to add, following error is displayed "Add reference: error adding reference to project" for additional info, i have a sample sdk that is using the component it is actually developed under VC 6.0 and is using .idl files is it possible to use this component in C# if possible how, i am also trying to add the same component in VC(managed)windows component but the problem is still the same Will some body please me, i will be very thankfull. Arus. Re: need help regarding adding components in C# and VC (Managed) Rob Graham9-Jul-05 6:10 Rob Graham 9-Jul-05 6:10  If the com component has a type library, you can use tlbimp to create an interop assembly for the com component, then add a reference to the interop assy to your project. Absolute faith corrupts as absolutely as absolute power Eric Hoffer The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not. Eric Hoffer how to open a dial up internet connection from my aplication Pablo Riera8-Jul-05 18:57 Pablo Riera 8-Jul-05 18:57  Hello, Can any one tell me if there is any way to open a dial up internet connection from my .NET aplication? What i need is that my program open the internet connection (MODEM) send an e-mail and then close the internet connection (Hang off the modem). Excuse my english please Re: how to open a dial up internet connection from my aplication User 20930738-Jul-05 19:11 User 2093073 8-Jul-05 19:11  Hi You must use RAS API functions to do this job.Serach for 'RAS Client' In codeproject articles.You will find it ! Good Luck Always there is another way ! Re: how to open a dial up internet connection from my aplication ksanju10009-Jul-05 2:06 ksanju1000 9-Jul-05 2:06  Hi, Pls check the given link complete code is there if you have any problem pls tell me http://www.dotnetspider.com/technology/kb/Article1438.aspx hope this will help you Thanks & regards sanjeev E-Mail Expert Coming8-Jul-05 16:57 Expert Coming 8-Jul-05 16:57  How do I send e-mail in a .exe file? Why doesn't "using System.Web.Mail;" work? Re: E-Mail Rob Graham8-Jul-05 17:28 Rob Graham 8-Jul-05 17:28  did you add a project reference to System.Web.Dll (so it could find the implementation of the namespace you wish to use) ? What do you mean it "doesn't work"? How on earth could you expect someone to help you with such scant information about your problem? A snippet of the failing code, along with the error messages you are seeing is the bare minimum you should provide if you really expect help with this. Absolute faith corrupts as absolutely as absolute power Eric Hoffer The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not. Eric Hoffer Re: E-Mail Expert Coming8-Jul-05 20:40 Expert Coming 8-Jul-05 20:40  Sorry about the lack of information. I figured it out. I forgot the add it as a reference. Re: E-Mail User 20930738-Jul-05 23:34 User 2093073 8-Jul-05 23:34  Did you seen EasyMail in www.quicksoftcrop.com ? It has a free component to send SMTP email to mail servers. If this is OK,See the www.QkSoft.com to download a virtual SMTP server and test your application with this server. If you want send email to Yahoo mail server you can use mx1.yahoo.com as your free SMTP server otherwise you can't relay your mails by this server !! Mail me, if you have more questions ! King Regards, Always there is another way ! StreamReader - Client Expert Coming8-Jul-05 15:56 Expert Coming 8-Jul-05 15:56  How do I use StreamReader to read a file on the client side? Do I use StreamReader? Re: StreamReader - Client Guffa8-Jul-05 16:20 Guffa 8-Jul-05 16:20  Please keep your question in a single thread. --- b { font-weight: normal; } Re: StreamReader - Client Snowblind379-Jul-05 5:52 Snowblind37 9-Jul-05 5:52  I'm sorry but you have to be more specific. Are you the client or the server at this point. If you are the client, have you received a stream from the server? If you are the server, are you trying to read a file from the client? Re: StreamReader - Client Guffa9-Jul-05 7:02 Guffa 9-Jul-05 7:02  Look in the thread he created here half an hour earlier. --- b { font-weight: normal; } .NET module. How to Add to Client? ...---...8-Jul-05 15:40 ...---... 8-Jul-05 15:40  I've recently learned how to add a DLL to my App using the "Add Reference" from the "Project" menu. Is adding a .NET module just as easy (meaning without a command window?) If the answer to the above is "no" then How would I add "MyServer.cs" as a .NET module to "MyClientApp" using VS environment(i.e. not w/ Notepad,, etc....)? --thanks Re: .NET module. How to Add to Client? Rob Graham8-Jul-05 16:23 Rob Graham 8-Jul-05 16:23  in the "solution explorer" window, right click on the project node. Choose "Add". Choose "new Class". In the dialog. give the class the name you want... this will create a new class (and its .cs file) in the current project. If you have an existing .cs file choose "add existing item" then browse to the file you want to add. The default "open" button will make a copy of that file in your current project directory (note that the button is really a drop-down combo under cover) if you drop down the "open" button, you can choos "link to project" instead. This will just add the file, in its current location, to the project as a linked itm. This is useful when you need to share common code between several projects. Hopefully, I understood your question... Absolute faith corrupts as absolutely as absolute power Eric Hoffer The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not. Eric Hoffer Re: .NET module. How to Add to Client? S. Senthil Kumar8-Jul-05 20:22 S. Senthil Kumar 8-Jul-05 20:22  By modules, if you meant classes, then ignore this post. AFAIK, assemblies are the most basic units in .NET, you can't add references to individual modules within an assembly. If you're talking about adding modules to your project's assembly (as opposed to adding references to them), then that's possible using the command line. Regards Senthil _____________________________ My Blog | My Articles | WinMacro

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