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TCP does not preserve message boundaries. You must pay attention to the return value of GetStream().Read - this will tell you how much data was returned in a particular call. The remaining bytes in the buffer passed to Read will have the same value as they had before the call was made.
Remember that network streams deal in bytes. If you're sending a text file and reading it as text into string variables, ensure that you use the same Encoding on both ends to convert to and from byte[] buffers.
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Could please someone tell me what are the pre requsites for a C++ dll to be used in C#. I am having problem in using C++ dll in my C# code.
Mujtaba
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It needs to export something, either as a normal dll, or through COM or .NET. Perhaps if you gave us some details ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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I want to use a normal dll that contains a simple class and I want to create an object of that class in my C# code.
Mujtaba
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I'm not sure if you can do that, because I don't believe you can use p/invoke to export a class from a C++ dll.
Why don't you want to use managed C++ ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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I am not having detailed concept of that but now I am starting managed C++. Could you give me any links about it?
Mujtaba
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Nish has written heaps of articles about it, and has a blog as well, I'd read those.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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OK Thanx very much.
So nice of you.
Mujtaba
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Hi,
How do you add a new line to a textbox like in the following:-
<br />
textBoxMemberNotes.Text = File.ReadAllText(filename) &CrLf +now;<br />
Glen Harvy
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textBoxMemberNotes.Text = File.ReadAllText(filename) + Environment.NewLine + now;
---
b { font-weight: normal; }
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I just new it would be easy BUT do you think I could find a reference to that anywhere on the net 
Thank you 
Glen Harvy
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Ah yes - but if you know what terminology to search for then you probably don't need to search for it 
Glen Harvy
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first set the multiline property of your text box to true.
Then try this:
<code>textBoxMemberNotes.Text = File.ReadAllText(filename) + "\r\n";</code>
Hopefully, this should work.;)
'Tilewa
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how can i get a childnode value in a treeview into c# winprogramming.i want to get the child node value in a particular treeview
dcjoshi2
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Here's a simple example to get you started:
TreeNode selectedNodesFirstChild = this.treeView.SelectedNode.Nodes[0];
Just Google it.
Failing that try phoning ![Green Alien | [Alien]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/alien.gif)
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Hi,
If I have some unnecessary Using Statements at the top of my cs code file, will that increase the size of assembly ?
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No, they are ignored by the compiler.
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No, they "only" allow you to use the types from a namespace without the need to specify the whole namespace. So for example you can write FileInfo instead of System.IO.FileInfo.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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i want to make sth like sound recorder, record the voice and play it .
how could i do ?
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Hi Nafiseh,
I found one complete demo Project in C# somewhere in the internet (I forgot) for Sound recording and playback. It is only 49KB. If there were any option to upload attachment file in this forum, then I could attach that for you.
If you are interested, you can email me from the email Link of this message, I will reply you with the ZIP attachment.
Emran.
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Hi, i too need the same,
Pls send me the zip at pramod.yadav@solversa.com
Thanks & Regards,
Pramod
"Everyone is a genius at least once a year"
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thanks,i download some example, but all of them use of some .dll which doesnt work in VS2005.net .
if your sample works on VS2005,i want it. please send me: Salmani.AI@gmail.com
thanks
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