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Well, it's not a bad idea. I looked over a RemoteSoft's Slamander site. They provides something called "protector". It works with code encryption and seems to be enough for code safety:
http://www.remotesoft.com/salamander/protector.html
(there's also some talk about MSIL -> native code)
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i want any paper talk about MDI forms and different types of conrtols that i can open it inside MDI form (Ex. DLL, OCX.....) using C#, please anyone know anything about this please answer me
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Doesn't exist.
An MDI Parent or Child form is just another form, with all the abilities of a normal form.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Do you mean that i can't call DLL or OCX from MDI form
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No, you can!! Just like any other form can.
Just the documention you want doesn't exist, because there are no functional differences.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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thanks for your help
if you have any papers or link talk about how to use DLL and OCX in C#.Net please tell me
thanks again
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There are examples all over the place.
For OCX, or ActiveX, controls, add it to the Toolbox or add a Reference to it.
For using .DLL's, checkout DllImport, or look on http://www.pinvoke.net[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi to all,
how can i assign a BackGroundImage to a RichTextBox
best regards and thanks in advance
fady
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You can't using the normal RichTextBox.
The underlying control that the RTB class wraps doesn't support it. You can try creating your own, inheriting from the RTB, and owner-drawing the control with the background, but I've been hearing that even that doesn't work as expected.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I want to check out if the point is in region or not, does C# have the same function as C++ PtInRgn??? And another conditions - point on line, point on point...
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For a point in a Region: Region.IsVisible
For a point in a GraphicsPath: GraphicsPath.IsVisible or GraphicsPath.IsOutlineVisible
For a point in a Rectangle: Rectangle.Contains
For a point on a Point: Point.Equals
For a point on a line: dunno, maybe add a line to graphicspath and then GraphicsPath.IsOutlineVisible?
Hope this helps! 
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Hi,
What I would like to do is have an MDI form 'look' to see what components are available and set-up a menu accordingly. I guess I would like it to be like a framework so I can use it for anything and just make available the components I want the users to use.
How can I do this?
I am not sure how to load the component and then show it in the MDI?
Any links to articles that cover this or any help would be appreciated.
Thanks
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Hello,
I have a strange problem. I have to write a regular expression which should match a line which is a comment (//) in a source file. I'm using Expresso to test my expressions. It is not complex, //.+?\n . When I copy from the file and test it with expresso it works. But when I read the file in a string in my program there are no matches found. I copy the content of the string in Expresso and it also finds nothing. Can you help please?
Thanks
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What's the string ? Have you tried copying a string from Expresso into your file ? ( I've had a sitation with some characters where unicode has a couple that look the same, and I get the wrong one ).
Also, make sure your regex settings are the same as the ones being used in Expresso.
Christian Graus - Microsoft MVP - C++
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The string is the files content. When I copy it from the file and paste it in Expresso it is formatted, but when I paste it from the program's string it is not but the text contains \r\n . I try the following //.+?\r\n , but it doesn't work, expresso selects the whole string and not the different comment lines.
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"// EditReportsDlg.cpp : implementation file\r\n//\r\n\r\n#include \"stdafx.h\"\r\n#include \"resource.h\"\r\n#include \"SPSystem.h\"\r\n#include \"EditReportsDlg.h\"\r\n\r\n#ifdef _DEBUG\r\n#define new DEBUG_NEW\r\n#undef
This is a part of the string. The expression \r\n doesn't return matches. Could you explain why?
Thanks
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Ooops,
very dumb on my part. I should use \\r\\n.
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I'm copying the input I give to regex.Matches and regex.Pattern in Expresso and get match results, but not in my program, the matchcollection object's count property remains 0. Any suggestions?
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Perhaps post the string and the code, so I can have a look at it.
Christian Graus - Microsoft MVP - C++
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Hi All,
Whats the best way to draw graphics to the console. I am looking at drawing a complete interface and having controls. Something similar to the Norton Ghost Command prompt interface.
I understand that this is a big project and it is most likely beyond my capabilities as a programmer, but if anyone can point me in the right direction to get started I would be most thankfull.
Timbobsteve
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Can I ask why you would want to build such an archaic interface in the age of Windows and Unix/Linux GUI's?
I mean, they do all of the work for you. Unless someone still has a library for this laying around, you're going to build this from scratch. It will probably take more time to build the interface than it will to build the app that's going to use it. Is a DOS interface really a requirement?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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No Not really..... but damnit it would be fun to do!
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Hi,
I am new to COM and .NET development. One of our client gave as Interface definitions as MIDL file and We are trying to develop the COM server using .NET framework using C#. I am wondering what is the right approach. Any help would be greatly appreciated.
Thanks,
Akth
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Although you can create COM components in C#, I am pretty sure they do not use MIDL. However, the MIDL file gives you the interface you need to provide, so just use it for that. assuming they know you're doing it in C#, and not expecting it to be C++.
Christian Graus - Microsoft MVP - C++
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Hi Christian,
Thanks for your response,
Exactly the same way I am trying to do, Creating C# interface from the MIDL file but some of the data type like DWORD, BYTE, I could not find a way to define in C# using MarshalAs attribute. and also enumerations created from C# prefix the each enumeration value with name
e.g
enum A{
A1,
A2
}
is converted as
enum {
A_A1,
A_A2
} A;
but I need to expose the C# interfaces, methods, enumerations exactly defined in MILD file, because other people also developing server using the same MIDL.
Please let me know, how I can resolve this problem.
Thanks,
Kuthbul
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