I'm using WinDbg (Native x64 -- NOT Itanium) to debug an x64 (unmanaged) application that loads both managed an unmanaged DLLs. I'm trying to set a breakpoint in one of the unmanaged DLLs. When the breakpoint is hit and I step through, the instructions displayed are totally different from what they should be. I verified with two differe...
Greetings, I am sorry for bothering, I'll show the question: I am trying to export some functions written in c++ in a DLL in order to import them in a C# Application running on Visual Studio. I make the export as reported in the following code, tobeexported.h: namespace SOMENAMESPACE { class __declspec(dllexport) SOMEC...
I want to know if this is inherently possible: Think of a cloud scenario. I allow users to upload their .net code onto my server. However to manage things on my server I can't allow users to write code which make direct calls to methods such as HttpWebRequest.Create(). If the user has written such a code it would mean he/she is trying ...
Q1) Why is C# initially compiled to IL and then at runtime JIT complied and run on top of a virtual machine(?). Or is it JIT complied to native machine code? Q2) If the second is true (JIT complied to native machine code), then where is the .NET sandbox the code runs under? Q3) In addition, why is the code compiled to IL in the first ...
I am wondering why the .NET framework does not provide any managed methods for working with USB drivers. From everything I have read you still have to call into Windows API's and use marshalling and PInvoke and all that crap that none of us .NET programmers want to have to do. Why does .NET provide methods for communicating with serial ...
We have a managed app, that uses an assembly. That assembly uses some unmanaged C++ code. The Managed C++ code is in a dll, that depends on several other dlls. All of those Dlls are loaded by this code. (We load all the dll's that ImageCore.dll depends on first, so we can tell which ones are missing, otherwise it would just show up a...
Has anybody tried converting Luabind to C#? Is such a thing even possible? I've got an application that I want to convert so that it can run in a completely managed environment, but most of the game logic relies upon Lua scripts, and the application uses Luabind to manage the back-and-forth. I'm not familiar enough with Lua or Luabind...
We wanted to call a .NET Managed code (deployed as dll) from a Stored Procedure in (SQL Server 2005/2008) We found couple of solutions, but couldn't get it working: Following steps mentioned in the article at this place http://www32.brinkster.com/srisamp/sqlArticles/article_33.htm - leaves us with following error code: 0x80131700 ...
I've been thinking if there's a way how to speed up freeing memory in .NET. I'm creating a game in .NET (only managed code) where no significant graphics is needed but still I would like to write it properly in order to not to lose performance for nothing. For example is it useful to assign null value to objects that are not longer need...
ANSWER: There isn't a natively managed equivalent for this method. However, a good example managed code API can be found over at pinvoke.net. Hi all I have an application that accepts a flag for 'trace mode'. Trace mode turns on a form containing a text box. The text box displays output via a custom TraceListener object. If there is a ...
I would like to know the performance issues associated with running managed code through SQL Server 2008. I've heard about some memory and speed issues. Specifically, I want to implement a SHA256 hashing DLL and execute it as a sproc with SQL Server 2008. Alternately, I could simply execute the hashing from my .Net app, then pass the ...
WPF applications are, at its core, managed applications? Right? So, I have to choose between using managed C++ or managed C#. I experimented with managed C++ years ago. It seemed to be not quite be ready for primetime. I'm guessing Microsoft has put more effort into managed C# than managed C++. So, it seems like using managed C# is...