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Hi, I have the following code
Stream stream = File::Open(fileCFDPath, FileMode::Open, FileAccess::Read);
how could I clone the stream into a MemoryStream so I dont have to access again the file?
The reason I´m doing this is that the following constructor closes my stream, and after the XPathDocument ends loading the stream, I need to use it later in the code
XPathDocument doc = new XPathDocument(stream);
Thanks in advance
Isaac B
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FileStream fs = File.Open(...)
byte[] buffer = new byte[fs.Length];
fs.Read(buffer, ...); // read the whole file stream into the buffer
MemoryStream stream = new MemoryStream(buffer);
Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Morality Apart from God
Judah Himango
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You could call stream = File::Open(fileCFDPath, FileMode::Open, FileAccess::Read); after you call XPathDocument doc = new XPathDocument(stream);. That would reopen the stream, and you wouldn't incurr the performance hit of reading the entire file several times that you would by reading it into a memory stream:
Read once into MemoryStream.
Read once with XPathDocument.
Read again for your "later use".
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Hi guys.Trying to connect C# and Matlab so I can execute any .m files from my C# program and get result(graphs) in my own user control.Anybody has any idea if its possible.Best regards
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I googled 'matlab C#'. Looks like it's possible.
Christian Graus - Microsoft MVP - C++
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i do it all the time. There's a library (the one I use) on this site...
except the only way i've been able to figure out how to get the graphs on my form is by taking a screenshot. You might be able to find somehting more cleaver.
/\ |_ E X E GG
-- modified at 4:00 Friday 4th November, 2005
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No I want to access graphs from my C# programm so I can enter my data and the programm imported them to MatLab by turning back graph.
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Added an Icon using Form property window, the icon appears on the top bar of the Form but when you look at the executable (via windows explorer), the file still have the default icon.
Help is greatly appreciated
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The icon you added is only for the form. For the executable you need to change the App.ico file in the project folder. Create a .ico file and rename it as App.ico in the project folder.
This should work.
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Take a look at the optiondialog of your project. There is the option "application symbol". Just choose your icon and your exe will have this icon 
André
'A programmer is just a tool which converts caffeine into code'
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Hi,
I got this error when sending out email to multiple receipients:
Exception Details: System.Runtime.InteropServices.COMException: The server rejected one or more recipient addresses. The server response was: 554 Transaction failed
My code works for single receipient.
mail.From = "me@mail.com"
mail.To = "mail1@mail.com;mail2@mail.com"
All email addresses are real.
Why it doesnt work for multiple receipients??
Thanks.
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The mail.CC field is an array, I'd say you need to add each address seperately, and the delimiter is not working.
Christian Graus - Microsoft MVP - C++
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Thank you. I'll try another way.
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I could be wrong, as I'm not certain if your using the System.Web.Mail.SmtpMail class. If you are, and your "mail" object is a MailMessage, then the .Cc is indeed a string, addresses separated by semicolon. If I am incorrect, and .CC is a string array (string[]), you could populate it like so:
mail.CC = new string[] { "mail1@mail.com", "mail2@mail.com" };
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You can start one, but how do you go about stoping one?
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Hi there,
System.Diagnostics.Process.Kill to kill a process
or u can use Windows API SendMessage to kill a process
<< >>
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Hi all,
Here I come with another problem : I want to create a form that will show as a dialog like a MessageBox, I know Windows Mobile permits it as I saw it in other apps, but how can I achieve this using .NET CF ?
Thanx,
Stephane
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Stephane,
I had to create a form that simulated the MessageBox for a CF project. If you are still stuck, let me know and I dig out the source and e-mail it to you.
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Hi !
Yes I would be really gratefull to you if you could send me the source code because I really don't know how to do it ...
Thanks so much !
Stéphane  
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Stephane,
If you send me your e-mail address to 'barkingtreeAThotmail.com' (remember to change the AT ), and I will send the source file and the resx for the form.
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I want to make a user control with an image embeded in it,
this image will be use in design time
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If you embedd it as a resource, you can access it from there. But you're saying you want the user to see it when designing a form ? Is it just a logo ? Create a control that displays the image, and it should work.
Christian Graus - Microsoft MVP - C++
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thank you but I embedd the image in the control library but i dont know how to load it
can you answer me
sorry for my bad English
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Oh, OK. You use the resource manager to load it, using the fully qualified namespace and file name. Do you just want to expose it as a Bitmap property on your class ?
Christian Graus - Microsoft MVP - C++
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I am making a control. Should I override functions like OnMouseMove, OnMouseLeave, OnPaint etc or should i create an event handler like this.MouseMove += new blah blah for these
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