dll

DLL Dependency Check Software

Hello to all, i have .exe application that need to runs on another computer but the application failed to initialized 0xc0150002. Therefore, i try to install VC++ Redistribute Package but still cannot solve it. Any software that can checks what dll missing on the particular computer ? Thanks. ...

Recompile MFC DLL while client exe is running

Is it possible to recompile an MFC DLL while its "client" executable is running, and have the executable detect and pick up the new changes? If it's possible, is it foolish? Being able to recompile the DLL without restarting the exe would save some time in my coding workflow. I am using Visual Studio 2008, code is written in native C++/M...

Problem using dll in c#

I need to use an unmanaged COM dll in c# program. Dll contains a function, say: Open(char *name); But when imported to c# (Project->Add Reference) it is available as: mydll.Open(ref byte name) How can I pass a string to this function? When I do: byte[] name = new byte[32]; mydll.Open(ref name); I get compilation error "Cannot c...

Adding a Application specific paths, so it works from the command line in Windows

Following the guide from Microsoft, http://msdn.microsoft.com/en-us/library/ee872121(VS.85).aspx , I am able to get my program to be able to make program able to resolve the dynamic libraries that are required in order for my program to work. So I add a value with the full name and path to my executable, and add subkey to this entry (n...

typeid result across different dll's

Hello, I have two dlls which both declare a templated type, let's call A. If the declaration of A is sufficiently intricate, it happens that the result of typeid(A).name() is different when called in functions in two different dll's. example: DLL1: struct MyType: public A< TEMPLATE_LIST_OF_A >{} void f(){ std::string name1 = typeid(...

Using DLL import/Declare in VB.NET with parameter types not used by .NET

I am working on a project where I have to import a DLL file into a VB project that was created a few years back. The DLL was created in C++, and looks like: void CoordinateConversionService::convert( SourceOrTarget::Enum sourceDirection, SourceOrTarget::Enum targetDirection, CoordinateTuple* sourceCoordinates, Accuracy* sourceAccuracy, ...

Copying a string to a fixed length byte buffer in a structure

given this structure in c#: [StructLayout(LayoutKind.Sequential)] unsafe public struct AppVPEntry { public int Num; public fixed byte CompName[256]; public int VPBeginAddress; } Whats the easiest way to copy a string ("c:\path\file.txt") to the fixed length buffer 'CompName'. This is in a structure thats being sent over ...

eclipse C++ add reference undefined reference to method error

Hi Guys, I'm new to C++ and ecplice and they are definitely giving my a hard time :) I'm tring to write simple application that includes main project with refernces to other project i wrote the following file in shared project: #ifndef MANAGEDLOG_H_ #define MANAGEDLOG_H_ #include string #include iostream #include fstream ...

Conversion of a delphi win32 application to a library and FreeLibrary freeze

Hello, I have an application which Should be converted to a library. I' ve only copied the project dpr and changed the source file: library aLibrary; uses FastMM4, Forms, SysUtils, Windows, Mainfrm in 'Mainfrm.pas' {Mainform}; {$R *.res} Procedure DllMain(Reason: Integer); Begin If Reason = DLL_PROCESS_ATTACH Then Beg...

VB6 + classic asp: developing activeX component

hi all, i've created a little activeX dll under vb6 which i'm running under classic asp. my question: once the dll is compiled it has write-protection caused by the IIS (access denied). i have to completely stop the webserver, then recompile + restart the server again. is there a more convenient way to do this? maybe even without havi...

Is is possile to Hook file-download event of a program ?

Please tell me is it possile to know when a program is trying to download a file ( like in Internet Download Manager ). I want to catch that event (hook it), get the download url, and then destroy the event. Thanks in advance.. @Jerry Coffin:Sr, I forgot to tell you that this feature of IDM is not active by default. It is only turned on...

install driver using c++

I'm trying to install driver behind the user: I've create DLL which call SetupCopyOEMInf using c++ then i call it from VB application: C++ code: PBOOL bRebootRequired = false; PCTSTR szInfFileName = (PCTSTR) "c:\\temp\\ttt\\Driver\\slabvcp.inf"; if(!SetupCopyOEMInf(szInfFileName,NULL, SPOST_PATH, SP_COPY_REPLACEONLY, NULL, 0, NULL, N...

Is this a good reason to use IoC/DI?

Im new to the IoC/DI concept.. I have a good MEF demo which shows how you can make a program that accepts .DLLs that implement a certain interface and so you can have different filters on a picture http://www.wintellect.com/CS/blogs/jprosise/archive/2010/01/04/silverlight-4-s-new-managed-extensibility-framework.aspx So my case is a WC...

Follow program execution through .DLL in hex representation

Is there a way to follow a program's execution through DLL code in hex? For example, I want to see what sections have just been read when I press a button. It has to work for x64 DLL's. Thanks! ...

Binary file parsing: performance

Hello; I have a large binary file to parse, and i am not sure about which language to use in order to improve the performance. Initially, i was going to use C# WPF as GUI, and a c DLL to do the parsing. but my target PC is 64 bit machine. and i had trouble to set up a c DLL project in VS 2008. so i am thinking if i should move to c++ or...

LIB file generation in DLL project.

I am using VC++ / Visual Studio 2005. I created a DLL project. The output DLL is getting created properly. But the associated LIB file is not getting created. Where might I go wrong? Do I have to do any special setting for that? ...

How to force VS10 to include DLLs into main app folder when publishing?

Note: I suspect my problem is related to this one: Visual Studio 2010 Publish Web feature not including all DLLs. My app has some references that are wrappers for non-.NET libraries. These wrappers need the original DLL to be in the same directory as them and the executable. The problem comes when publishing. Following the advice I fou...

Is it OK to use DYLD_LIBRARY_PATH on Mac OS X? And, what's the dynamic library search algorithm with it?

I read some articles discouraging of the use of DYLD_LIBRARY_PATH, as the the path of dynamic library should be fixed using -install_name, @rpath, and @loader_path. In terms of making a program that runs both on Linux and Mac OS X, DYLD_LIBRARY_PATH of Mac OS X does exactly what LD_LIBRARY_PATH of Linux. And, we can share (almost) the ...

P/Invoke code works on WinXP, exception on Win2k8

I'm attempting to access a function in a DLL in C# and C++. C++ is working fine, as is C# on WinXP. However I'm getting the following error when attempting to access the function on a Win2k8 system: Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other...

Why create a folder in your project to hold dlls you're referencing anyway?

I'm working through installing the N2 content management framework in an ASP.NET website project. The instructions at http://n2cms.com/Documentation/Content-enabling%20an%20existing%20site/The%20first%20content%20class.aspx recommend I create a lib folder to hold the required dlls. The very next step asks me to reference those same dlls...