I've got a bug from one of our customers and believe that the problem lies with MSVCR80.DLL v8.0.50727.3053 - a version which I cannot find for download anywhere, however a google search turns up plenty of other crash reports. Latest version on my system (and others here) is 8.0.50727.1433 and the Microsoft Visual C++ 2005 SP1 Redistrib...
I've got a DLL which makes a call to SetDllDirectory() in its DllMain() function. The argument to SetDllDirectory() is the directory in which the DLL resides, as returned by the GetModuleFileName() function. The effect of this is that if the DLL is placed as c:/foo/bar.dll, then loading bar.dll will add c:/foo to the DLL search path of t...
I'm not very experienced in this area - so I've got a few questions. Firstly, do all .Net created DLLs have their own GUID? If not, my question is how do I get one and associate it with the DLL. Then the question is, how do I get the GUID of that dll - ie. given a DLL path (c:\some\path\to\a\file.dll) how do I determine its GUID? Also, ...
I have a DLL on a server that has somehow been registered as self installed instead of a Component Service it is under Microsoft/COM3/SelfReg/CLSID with the ID and information for this DLL stored there - this component needs to be replaced or removed for updating how do you remove it regsvr32 will not work and there is no visible entry f...
Hi :) How does one import a dll into an Eclipse C++ project? ...
Hi, how do I access custom .lib / .dll functions using JNA? Can someone provide an example? Thank you. ...
I recently got a new laptop. Unfortunately, it came with Vista. It's been one big hassle getting it to work, and the comp has hardware components for which there are no XP drivers, so I can't "upgrade" to an OS that actually works. I've mostly gotten things working, but one particularly odd problem has me stumped. I installed Delphi and...
Hi, I have a legacy DLL written in C that I'd like to call from a C# .NET application. The problem is that the DLL interface for the C DLL is fairly complicated. It's something like this: __declspec(dllexport) void __stdcall ProcessChunk( void *p_prochdl, const BIG_INPUT_STRC *p_inparams, BIG_OUTPUT_STRC *p_outparams ); ...
I'd like to write a test script or program that asserts that all dlls in a given directory are of a particular build type. I would use this as a sanity check at the end of a build process on an sdk to make sure that the 64bit version hasn't somehow got some 32bit dlls in it and vice versa. Is there an easy way to look at a dll file and...
I understand that I need to use LoadLibrary(). But what other steps do I need to take in order to use a third party dll? I simply jumped into C++ and this is the only part that I do not get (as a Java programmer). I am just looking into how I can use a Qt Library and tesseract-ocr, yet the process makes no sense to me and is so difficult...
Sooooo I'm writing a script interpreter. And basically, I want some classes and functions stored in a DLL, but I want the DLL to look for functions within the programs that are linking to it, like, program dll ---------------------------------------------------- send code to dll-----> parse code ...
I as of yet, have not had a need to create a dll in .NET as my programs tend to be distinct from one another (and I haven't programmed for too long). However I am starting to gather a library of regularly used methods now which tend to have copies in lots of my programs (or similar methods that could be made more generic). As I understa...
What are the entrypoints of an ocx ? are they same as that of com dlls ? ...
I am trying to use MageUI.exe included in Visual Studio 2008 on a DLL in order to deploy it. When I try to save the application manifest I got the "Files page - No entry point specified" message every time. If I set on the Files Tab a dll as Entry Point, it is not a valid Entry Point. What am I missing? ...
Yesterday, I got bit by a rather annoying crash when using DLLs compiled with GCC under Cygwin. Basically, as soon as you run with a debugger, you may end up landing in a debugging trap caused by RtlFreeHeap() receiving an address to something it did not allocate. This is a known bug with GCC 3.4 on Cygwin. The situation arises because ...
Is there a way to generate a DLL file from Visual Studio Express without explicitly creating a DLL project? EDIT: Maybe my thinking process has gone astray on me, but I am trying to setup NUnit, and thought is needed a dll to run it... Please correct me if I am wrong. ...
How can I convert my C# code to DLL file in a way that the user of DLL can’t view my source code? When I make DLL in the way I always do by making a class library project, importing my classes and compiling it, the source code can still be viewed. ...
Given a .NET DLL that consists of a class "Place" and a function "Where" that returns an integer; I need to load the dll into an application domain, execute the function and unload the application domain. Dim domain As AppDomain = AppDomain.CreateDomain("Executor") Dim buffer() As Byte = IO.File.ReadAllBytes("c:\path\Locato...
I have a Delphi DLL that I did not write, but need to call from a C# ASP.NET 3.5 app. Here is the function definition I got from the developers: function CreateCode(SerialID : String; StartDateOfYear, YearOfStartDate, YearOfEndDate, DatePeriod : Word; CodeType,RecordNumber,StartHour,EndHour : Byte) : PChar; external 'Crea...
I'm trying to use JNA with a DLL in Windows, so far I was able to successfully call a function called c_aa_find_devices(). But all the functions start with c_aa and I would like to rename it to find_devices(). From what I gather the way to do this is with StdCallFunctionMapper but I can't find the documentation of how to use it in an ex...