Handling array argument! - C# Discussion Boards

Re: Setting Debugger Mode

Colin Angus Mackay11-Jan-07 6:12

Colin Angus Mackay

11-Jan-07 6:12

Beringer wrote:
I didn't see a forum specific for Visual C# so I am asking this question here.

This is the C# forum.

Beringer wrote:
The build tab in Express doesn't have the "Configuration" list mentioned in the above link.

Is there not a drop down on the menu bar with Debug and Release options in them? (and possibly others if you set them up, but that's doubtful if you are asking this question). Change the value of that drop down so it says Debug. Then rebuild your solution.

I don't have C# Express in front of me so I can't see exactly where things are (it might be moved from other Visual Studio editions)

Upcoming Scottish Developers events:
* Glasgow: Tell us what you want to see in 2007

My: Website | Blog | Photos

Re: Setting Debugger Mode

Beringer11-Jan-07 8:30

Beringer

11-Jan-07 8:30

Thanks for the response.

I suppose I should have said no forum for the Visual C# IDE Smile | :)

.

I have two drop down's on the menu bar with the following tool tip text:
"Solution Configurations" and "Solution Platforms". The Configurations one seems like the right one but I can't findout. Both drop down's are disabled and I can't find out how to enable them.

I should also add that this "Debug" issue only occurs in a project I imported into my solution and didn't write from the begining. All the other projects in my solution seem to generate debug code because when I use those modules I can actually use the debuger with them and I don't get he warning mentioned earlier.

Thanks in advance.

Re: Setting Debugger Mode

Larantz11-Jan-07 10:31

Larantz

11-Jan-07 10:31

As far as I know, that's a normal message when you debug a solution that's referencing and using a library which has no debug information. I always get it on my solutions when I reference a 'release' built library.

It just means that you don't get access to debugging information when the code for that library is executed. All the other debugging information should be displayed as normal.

Best regards!
-Larantz-

for those about to code, we salute you
http://www.tellus-software.com

About insert record

mwith11-Jan-07 5:41

mwith

11-Jan-07 5:41

Hi All,

Still I am looking for an answer for the following Question

http://www.codeproject.com/script/comments/forums.asp?msg=1838855&forumid=1649#xx1838855xx[^]

Can anybody help me?

Re: About insert record

~~_{lost in transition}~~ 11-Jan-07 6:00

~~_{lost in transition}~~

11-Jan-07 6:00

Check your post, I replied a few minutes ago.

Programmer: A biological machine designed to convert caffeine into code. * Developer: A person who develops working systems by writing and using software.
[^]

Hooking Windows Api Calls

joejoeiscool11-Jan-07 5:36

joejoeiscool

11-Jan-07 5:36

Hi I found this : http://www.neowin.net/forum/index.php?showtopic=356523, which at the bottom says how I could get applications to work, using a different registry. It needs to inject a dll (how and could it be a .net one?) and to hook the api calls (how?)

Please help

JoeJoe

Re: Hooking Windows Api Calls

Dave Kreskowiak11-Jan-07 5:47

Dave Kreskowiak

11-Jan-07 5:47

joejoeiscool wrote:
It needs to inject a dll (how and could it be a .net one?)

No, you can't inject a managed-code .DLL into another process. They don't support the necessary exports required for code injection.

joejoeiscool wrote:
which at the bottom says how I could get applications to work, using a different registry

No, the article hypothesizes how to get emulate an alternate registry. The problem is, in order to get code injection to work and hook into the Kernel code functions to redirect them to your code, you need admin priv's. Which, if you have, then all of this becomes a moot point.

Basically, you can't do what you're thinking of doing to get around security.

Dave Kreskowiak
Microsoft MVP - Visual Basic

Handling array argument!

C++NewBe11-Jan-07 4:30

C++NewBe

11-Jan-07 4:30

I am converting vb6 code to C# and I have a question regarding array argument. In vb6 the array argument below sometimes take the form of 1Dimension or MultiD where it is Redim depending on how it comes. C# does not allow this.....my question is, how do I handle it?

public double[] ConvertMatrixToBase0(double[] MyMat)
{
long i, j;
double[] ConvMat;

if(MultiDimensional(MyMat) == false) //1-dimensional array
{
ConvMat = new double[MyMat.GetLength(1) - 1]; //ReDim ConvMat(UBound(MyMat, 1) - 1)
for(i=1; i<=MyMat.GetLength(1); i++) //For i = 1 To UBound(MyMat, 1)
ConvMat[i - 1] = MyMat[i];

}
else //multi-dimensional array
{
ConvMat = new double[MyMat.GetLength(1)-1, MyMat.GetLength(2)-1]; //ReDim ConvMat(UBound(MyMat, 1) - 1, UBound(MyMat, 2) - 1)
for(i=1; i<=MyMat.GetLength(1); i++) //For i = 1 To UBound(MyMat, 1)
{
for(j=1; j<=MyMat.GetLength(2); j++) //For j = 1 To UBound(MyMat, 2)
ConvMat[i-1,j-1] = MyMat[i,j];
}
}

return ConvMat;
}

Re: Handling array argument!

led mike11-Jan-07 6:06

led mike

11-Jan-07 6:06

double[,] matrix = new double[10, 10];

led mike

Re: Handling array argument!

C++NewBe11-Jan-07 7:23

C++NewBe

11-Jan-07 7:23

led mike,

I don't think I did a good job describing the problem. It should have been how to handle a dynamic array argument in c#.
From readings that I have done, I do not think it's possible. I think I have to use Arraylist.

Re: Handling array argument!

Not Active11-Jan-07 8:11

Not Active

11-Jan-07 8:11

You would be better off using a generic collection rather than an arraylist

only two letters away from being an asset

Re: Handling array argument!

C++NewBe11-Jan-07 8:14

C++NewBe

11-Jan-07 8:14

I am going to look into collection but can you educate a bit about the differences between the two?

Thanks

Re: Handling array argument!

Not Active11-Jan-07 8:33

Not Active

11-Jan-07 8:33

Given your example using an ArrayList you would incur a boxing/unboxing penalty everytime to stored or accessed the values since ArrayList uses object. Using a generic collection, say List<double> you would not have this issue, with the additional benefit of being typesafe.

only two letters away from being an asset

Quick Question

BlitzPackage11-Jan-07 4:29

BlitzPackage

11-Jan-07 4:29

Greetings Good People,

What is a good book I can use to learn about the .NET Framework Class Library for C#?

Thanks,
BP

Re: Quick Question

Mircea Puiu11-Jan-07 4:32

Mircea Puiu

11-Jan-07 4:32

Microsoft .NET Framework 1.1 Class Library Reference Volumes 1-4[^]

SkyWalker

Re: Quick Question

Tyler4511-Jan-07 6:58

Tyler45

11-Jan-07 6:58

Framework 3.0 exist but you advice 1.1

Re: Quick Question

Mircea Puiu11-Jan-07 20:36

Mircea Puiu

11-Jan-07 20:36

I do not advice anything.
I just recommended a good source for learning.

SkyWalker

Re: Quick Question

Thomas Stockwell13-Jan-07 6:08

Thomas Stockwell

13-Jan-07 6:08

The best book that I can think of that is primarily for C# and is the first place I look for all my questions in the language is: Sams Teach Yourself Visual Studio 2003 in 21 Days (I am sure their is a 2005 version). The book covers both C# and Visual Basic and gives you a complete outline of the features of various class libraries. An excellent book.

Regards,
Thomas Stockwell

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.

Visit my homepage Oracle Studios[^]

Obfuscator : which one is best?

ajisthekingofpop11-Jan-07 4:18

ajisthekingofpop

11-Jan-07 4:18

Which C#/.NET Obfuscator is best? Price and feature wise? I wise looking at the professional edition of dotfuscator but the price for the professional one is just silly. Any recommendations would be welcome.

A good selection

Mircea Puiu11-Jan-07 4:29

Mircea Puiu

11-Jan-07 4:29

A good selection[^]

SkyWalker

Re: A good selection

ajisthekingofpop11-Jan-07 4:56

ajisthekingofpop

11-Jan-07 4:56

ok. thanks. ive had a good look at that document before. What Obfuscators do you guys use?

Re: A good selection

Mircea Puiu11-Jan-07 20:34

Mircea Puiu

11-Jan-07 20:34

One of them Smile | :)

SkyWalker

Re: Obfuscator : which one is best?

roto2311-Jan-07 6:11

roto23

11-Jan-07 6:11

here is a good thread about them and a few naems and prices if you read the entire thread.

http://www.truevision3d.com/phpBB2/viewtopic.php?t=14340

automatic instansiation

groundzero11111-Jan-07 4:13

groundzero111

11-Jan-07 4:13

I want that every button click
I will have a new object like:

class x = new class();

(the next time I will click on the button i will have another object named y or something else)

thanks

Re: automatic instansiation

Mircea Puiu11-Jan-07 4:23

Mircea Puiu

11-Jan-07 4:23

And what the question might be?

SkyWalker

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.