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Creating Assembly Language DLL Modules for Windows

by CMalcheski

A full-scale all-assembly .DLL module for the situations that warrant it can offer a tremendous power and speed boost over using inline ASM or intrinsics alone.

Easy ToolStrip - Let your UserControl display beyond the Containers/Form limits (C# and VB.NET)

by Avelino Ferreira

The easiest way to implement the ToolStripControlHost and ToolStripDropDown classes, in a UserControl, in order to display a Container/Control beyond the limits of its Parent Container and Parent Form, with very few lines of code. Let's uncomplicate ...

Designing the Interface of DLLs in C/C++ Projects

by pasztorpisti

An advice to make your DLL interface more attractive and easier-to-maintain even in cross-platform projects

Voice and Text Conferencing Library

by Irfan alam

A library for creating a voice and text conferencing application

Latest Articles

Introduction to Native DLLs - Part 2: Exporting Functions

by Bruno van Dooren

An introduction to exporting functions from DLLs

Introduction to Native DLLs - Part 1: Boilerplate

by Bruno van Dooren

In this article, I explain how to create win32 style DLLs and what the various significant intricacies are.

How to Ensure Proper Dynamic Library Boundary Crossing for Objects using Smart Pointers' Custom Deleters

by Philippe Cayouette, Sebastien Gibeau

Solution using smart pointers' custom deleters

Creating a Resource-Only DLL

by vblover Programmer

Create a resource-only DLL

All Articles

DLL

Windows 7 File-properties "Version" Tab Shell Extension

19 Oct 2010 by "Fish" (David B. Trout)

Simple parsing of VS_VERSIONINFO version information strings displayed in an XP-style file-properties "Version" tab

i want to call 16 bit dll into 32 bit dll through vc++

5 Feb 2010 by #realJSOP

I think you need to google "C++ thunking".BTW, a 16-bit DLL won't work on a 64-bit OS - at all. With the increasing prevalence of 64-bit os's, I advice that you try to find another solution.

Dll Related

15 Feb 2010 by #realJSOP

Based on your response that it is a C++ DLL (assuming an unmanaged DLL at this point), you have to use System.Runtime.InteropServices to access the functionality of the DLL.If you don't have the source code to the DLL, you can find out what methods are exported by using a utility called...

C# file visibility

3 May 2010 by #realJSOP

Try putting the DLL into your project folder somewhere and then adding a reference to it from there. No guarantees it'll work though.

Debugging a DLL registred into the GAC from VS 2008

25 May 2010 by #realJSOP

It seems to me that if you want to debug it, the pdb file should be in the same folder as the DLL. BTW, does the DLL HAVE to be in the GAC?

Strategies for taking a program apart

20 Jan 2011 by #realJSOP

Like Nish said, it should be a simple matter to move the code into static LIB files, and just link them in. If you're careful with your includes, you shouldn't even have too many issues.Hopefully, you're starting with a fresh project and not modifying the one that already works. :)

Passing structure as dll function argument

19 Mar 2011 by #realJSOP

I don't think you can mix platforms. Try changing both the app and the dll to either 32-bit or 64-bit and see if it clears up.

Android and DLL File Integration

6 Apr 2011 by #realJSOP

No. Android is Linux, not Windows. What you want are .SO files (the Linux equivalent of a Windows DLL file).

A question about DLL's and Enums...

3 May 2011 by #realJSOP

If your interfaces/classes rely on the enums, and the ui relies on the interfaces/classes/enums, I'd put the enums into the same assembly as the interfaces/classes. This way, you can resuse the interfaces/classes and their enums in another app (if that is the aim).If you're not planning any...

Application crashes after converting the solution from VS2005 to VS2008

11 May 2011 by #realJSOP

How do you expect us to be able to help you with it when all we know is the errors you're getting? Have you tried running it under the debugger to see WHERE you're getting the exception? It's your code so you should have some idea of where this might be happening.I've converted dozens of...

ASP.NET error 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

27 May 2011 by #realJSOP

I found this on the first page of over 2.1 million results with a google search for "asp.net class not registered":http://forums.asp.net/p/1046003/1467497.aspx[^]

Assembly, DLL and EXE

8 Jul 2011 by #realJSOP

0) Both an exe and a dll are assemblies. 1) An exe is an assembly that can be directly executed. A DLL cannot be. 2) Both an EXE and a DLL can be loaded as a reference inside another assembly.

Access my .dll file using Python

9 Sep 2011 by #realJSOP

Google reveals all.A skinned dialog in Python and MFC[^]

How can I import C++ DLL function using p/invoke into C#?

3 Oct 2016 by #realJSOP

0) Make double-damn sure your method prototype is correct.1) Change the "out" parameters to "output".2) Why are you calling an unmanaged DLL to do that when .Net provides exactly the same functionality?

How do register itextsharp DLL?

10 Jun 2018 by #realJSOP

All exposed classes and methods have have the comvisible attribute. If textsharp classes/methods don’t have that attribute, you’ll probably have to write a wrapper assembly that does it. I’m just guessing, I don’t know anything about itextsharp, and abhor MS Access and VBA.

How do we find interfaces that enable interfaces?

29 Oct 2018 by #realJSOP

Try this: var result = new List(); foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies()) { foreach (var type in assembly.GetTypes()) { if (type is IHesaplama) { result.Add(type); } } }

Import C library in C#

30 Oct 2018 by #realJSOP

Google is your friend. It appears to be related to uninstalling GoPro software (or something similar). No SPLib DLL was found in the Waterfall procedure - Google Search[^]

Import Structure from dll (unmanaged to win32 console application

18 Oct 2011 by 01.mandar

--------------...

opengl application in dll to be loaded on win32 c++ window

24 Apr 2012 by 01.mandar

Hi friendsi have created an opengl application(moving color triangle) and runs perfectly(using glut).i wanted to pack the opengl application code into dll.another NEW win32 application will load the dll and create a new blank window, now i want to run the code from the dll into the...

Is it possible in pinvoke to pass the intptr from C# and get the address of struct in C++ DLL

22 Feb 2021 by 11917640 Member

Marshal::PtrToStructure: Marshal.PtrToStructure Method (System.Runtime.InteropServices) | Microsoft Docs[^] Additional overloads: Marshal.PtrToStructure Method (System.Runtime.InteropServices) | Microsoft Docs[^] Marshal.PtrToStructure Method...

Debugging C# COM assembly in VS2010

26 Jul 2013 by 2006 Flauzer

I'm developing a C# assembly which is to be called via COM from an old vb6 (ie, "native" win32, not .net) application. I've installed VS2010 Premium in a W7 x64 and simply my goal is to use Visual Studio to debug the C# code...Other hint: the C# assembly is compiled in "x86 mode" (.NET4)...

Debugging C# COM assembly in VS2010

29 Jul 2013 by 2006 Flauzer

From menu Debug->"Attach to.." option, please point the correct process ie, dllhost.exe COM Surrogate. and not win32 client....

The mystery of memory WIndows: some assemblies mapped twice or more...

27 Aug 2014 by 2006 Flauzer

I have noticed using the ProcXP (VMMap) that some ASP.NET applications (.NET 4)load (or maps?) some assemblies twice or more.I use VS 2010 (W7 x64), with the AnyCPU option and tested in 2008 R2 x64 server....the apps are both complied with release/debug options, the result it's the...

The mystery of memory WIndows: some assemblies mapped twice or more...

27 Aug 2014 by 2006 Flauzer

i think that this solves the question:https://connect.microsoft.com/VisualStudio/feedback/details/780964/assemblies-loaded-twice-in-64bit-application[^]

two C++ DLL of same name and different version is possible to use in single C# project?

3 May 2010 by @Intersect☺™

No, I guess. But place two dll in two different location & try to load them.

C# a DLL which loads other DLL's

3 Dec 2017 by ________________

If you want to use something in all your projects, define "Common" project, and this project should have references only to system dll, not yours. Put in this "Common" dll common interface, and use it. There is no solution for circular reference. It cannot be.

No..."error LNK2001:unresolved external symbol "

26 Aug 2013 by _Asif_

Check this link. This could be the reason324079-Why cant this Compile[^]

how do I access a method inside a class of unmanaged DLL from C#

24 Apr 2014 by _Asif_

If you have had googled.... Anyway i have googled for you and found below urls. Might help usteps on calling COM dll API into my c# code[^]COM Interop Part 1: C Sharp Client Tutorial[^]

VC++ DLL debugging from a java work folder

9 Jul 2014 by _Asif_

If you have the code then you can debug the dll by attaching the VS Debugger to the java process. You can look for the article How to: Attach to a Running Process[^]If that does not help then do a Google search "Attaching debugger to process"

c# com interop dll/ vb6 project - event doesn't fire

10 Feb 2012 by _iris_

Hi there,I want to implement c#-dlls into a vb6-project. Everything works fine at both developers' computers as long as the dlls are compiled there and registered for COM interop via Project Options.When the finished exe is transferred to another PC and the dlls are there registered using...

c# com interop dll/ vb6 project - event doesn't fire

20 Feb 2012 by _iris_

Thank you for the guess :) - looks like it's something vb6-specific, for the target computer to understand the exe it has to be transferred per a complete setup, visual studio for vb6 supplies tools for that. now it works at the target computer.i'm not sure yet if other developers can use...

customizing dll file location

23 Nov 2010 by A. F. M. Golam Kibria

Hey guys,I am creating some dll files.Is there any way so that while installing my application using that dll in clients end so that dll are located in a different directory and dll can be referenced from that directory.

Sharepoint 2010 - copying in assembly folder

27 Mar 2012 by Abdulbilal

I am a beginner in SharePoint 2010, I wants to copy my class file from MS visual studio to assembly folder in my computer. but i am not able to do that.. I wants to program for Event handling. Expecting a quick help..Thanks in advance..

ASP.NET error 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

8 Sep 2015 by abdulwahid

My problem and the solutionI have a 32 bit third party dll which i have installed in 2008 R2 machine which is 64 bit.I have a wcf service created in .net 4.5 framework which calls the 32 bit third party dll for process. Now i have build property set to target 'any' cpu and deployed it to...

AlSayed Color TrackBar

5 Jun 2012 by Abed AlSayed

AlSayed ColorBar is a TrackBar best for professional color picker, like the one used in Adobe Photoshop.

Need help with Microsoft.Windows.Shell

16 Jan 2013 by Abed AlSayed

Hello I'am new to WPF, I've added (Microsoft.Windows.Shell.dll) Referenceand used this code :

Unable to load dll

15 Dec 2009 by Abhinav S

Build a tlb file for bass.dll and then include the tlb file in your project. [^]Hope this helps.

Use DLL File in VB6

4 Feb 2010 by Abhinav S

DO you mean a .Net dll file in VB6.Yes, that is certainly possible.Search on the internet for COM Interop.

Dll Related

14 Feb 2010 by Abhinav S

Are you sure your dll is a .net dll?

add new dlls and asp.net pages without recompiling all the whole web project

17 Feb 2010 by Abhinav S

AFAIK, you cannot refer to new dll without recompiling your project.You can, however, change an aspx page.

Debugging a DLL from the GAC.

23 May 2010 by Abhinav S

You cannot debug the C# source code of the dll unless you have the dll.You can view the disassembly to view assembly level code while debugging.

Register .net component (DLL) using command prompt

31 Jul 2010 by Abhinav S

See here[^].

-Reference 3rd party Library other than bin or GAC

29 Jan 2011 by Abhinav S

I got interested and did some looking around - I found a very cool blog that may provide the answer to your problems - http://nbaked.wordpress.com/2010/03/28/gac-alternative/[^].

How can I create a DLL from my project in C# in VS2010

27 Feb 2011 by Abhinav S

MSDN link here[^] (creating a Dll using the command line).

how decompile dll to its source code

4 Aug 2011 by Abhinav S

IF you ILDASM (an inbuilt tool with .Net), you can actually view the IL of the code you are looking at.

ZIP and UNZIP using c#

17 Jan 2013 by Abhinav S

Try the System.IO dll - http://msdn.microsoft.com/en-us/library/3z72378a.aspx[^].

How do I swap two application windows

8 Feb 2014 by Abhinav S

Using DLL import -[DllImport("user32.dll")]static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);void ActivateProcess(int PID){ Process proc = Process.GetProcessById(PID); IntPtr mainWindow = proc.MainWindowHandle; ShowWindow(mainWindow, 5); // 5 == SW_SHOW }

GAC and Rebuilt DLL's - How to use GAC when developing and modifying DLL

31 Mar 2014 by Abhinav S

There is a term called publisher policy in .Net. This would allow you to allow put a new version of the dll and allow users to use the dll. Msdn link on this topic - http://msdn.microsoft.com/en-us/library/dz32563a(v=vs.110).aspx[^].

rich text box with image control for asp.net

3 Apr 2014 by Abhinav S

TryInsert Plain Text and Images into RichTextBox at Runtime[^]How to insert smiley images in RichTextBox Csharp[^]Inserting images into a RichTextBox control (the OLE way)[^]

VB.Net Working With .dll Files

1 Aug 2014 by Abhinav S

To deploy dlls with exe's together, you can create a deployment project that will help you create an automated setup process.TryVideo Tutorial 1[^]Adding a Setup Wizard[^]

how to create instance from dll file and run its method?

9 May 2015 by Abhinav S

Try Type t = asn.GetType(file.ToString() + "ClassName"); //Classname is class to be instantiatedvar methodInfo = t.GetMethod("MyMethod", new Type[] { typeof(byte[]), typeof(int) });//myMethod is method to be instantiatedvar o = Activator.CreateInstance(t);var result = methodInfo.Invoke(o,...

HTTP Monitor for Webbrowser Control

27 Sep 2011 by abhinav_soni

The ATL COM DLL that captures requests from individual Webbrowser Control

How to integrate by DHL shipping api in asp.net?

17 Oct 2015 by Abhishek Burrnwal

How to integrate by DHL shipping in asp.net?

Auto opening of application(desktop gadget) at windows startup.

3 Nov 2012 by Abhishek Pant

I built a gadget(clock) for windows 7. Now I want the thing is how to load it automatically on windows startup when once selected.Do I have to change its registery settings of setup & deployment.or it can be changed directly by importing any dll to the project.Any Links to solve this are...

Dynamic Link Library(DLL)

2 Jan 2013 by Abhishek Pant

How to: Debug DLLs [^]How To Debug a Dynamic-Link Library (DLL) in Windows[^]NHook - A .NET debugger API for x86[^]Windows Debuggers: Part 1: A WinDbg Tutorial[^]

How to reference private library in debug/release mode

28 Jul 2021 by acalafiore

Hi all, first time asking a question but I wasn't able to find a solution to my problem yet. We are starting a new project in .NET and we choose to divide it in differente libraries to maintain it easily. Or so we hope. To keep it as simple as...

How to reference private library in debug/release mode

28 Jul 2021 by acalafiore

I have chosen to include in each solution the project needed for references. This way there are no missing libraries while running. Not really what I wanted but it's the easiest way.

Renaming SQLite DLL

6 Apr 2010 by account741988

I am having SQLite DLL version 1.0.65.0. I want to change original sqlite dll name 'System.Data.SQLite.dll' to 'System.Data.abc.dll' for security purpose.Thanks !

Shapelib - Maptools 'Unable to Load DLL' - Inconsistency

23 Nov 2013 by Adam Zgagacz

From behavior you described it looks like shapelib.dll is compiled for x64. If that's the case you will not be able to run it on 32 bit machine.

Integerate Dll in software c#

6 Dec 2013 by Adam Zgagacz

I'm guessing you want to distribut eyour application as single .exe and load all dlls from embedded resource.If that's the case you need to:1) add dll to the project (Project/Add Existing Item..)2) change added dll properties:• BuildAction = embedded Resource• Copy To Output...

debug a DLL in VC++ 2005

13 Jan 2012 by Addy Tas

Hi, I can't really advice mixing release and debug versions but: yes it is possible. I do need to use simular constructs on a regular base as well. If the breakpoints are removed it is very likely that you are not actually using the current output or better said, it can't find the objects....

How to create my own dll and share it with others

5 Sep 2012 by Adittya Gupta

If you are using Visual Studio you can do by following steps:1. Open your project.2. Go to your solution explorer.3. Right click on your project name and select properties tab.4. Go to Application tab and find 'output type' option.5. Click on output type and select class library.6....

Load DLL From Embedded Resource

22 Mar 2015 by adriancs

Merge DLL with App Into Single EXE

VB6 ActiveX DLL Problem

12 Feb 2013 by Adwaitam

Hi,I am facing some problems in the deployment of my VB ActiveX DLL on a server.I have a job which runs a stored procedure. The job and the SP are on the same server as the DLL. Using this stored procedure I access the classes (and the methods in those classes) in DLL by using the...

Conflict with user32.dll: relocated in memory

26 May 2010 by Aescleal

Microsoft suggest that this error message is caused by a DLL loading with the same base address as USER but before USER is loaded. There are a couple of causes, one on XP SP2 (documented here[^]with a fix), the other being that someone tried to rebase a DLL to the same base address as...

Deleting memory which was allocated in DLL causes a crash

11 Jun 2010 by Aescleal

Here's a suggestion - don't use new and delete. You're making loads of work for yourself managing sizes and what nots, why not just use a vector? And you don't need to manually close files, that's one of the reasons they're objects.std::vector read_file( const std::string &file_name...

Calling c++ written dll from delphi application

20 Aug 2010 by Aescleal

I know nothing about Delphi but are you sure it can cope with a reference parameter? None of the other languages I use regularly (Java, Python) can handle C++ references so it might be same for Delphi and that's what's causing the problem.Cheers,Ash

Strategies for taking a program apart

20 Jan 2011 by Aescleal

The first thing to do is make sure that you don't loose any of the dependency isolation you've got with the EXE + big DLL. What I mean by that is don't allow anything to leak across the boundary between the two as you do your integration. Using unit tests can be a good way to make sure you don't...

calling loadlibrary only once in wrapper.dll

2 Feb 2011 by Aescleal

The first thing I'd do is go to the manufacturer and say "help!" While I've done it in the past reverse engineering the interface to a DLL is a real pain in the bum.You can divide C++ Dlls up by what sort of interface they have. As a broad sweeping generalisation they are: - The full...

How to debug a c++ dll called from C# code?

21 May 2012 by Aescleal

Another thing you could do is write a test harness for C.dll in C++. Then you can test each behaviour (i.e. create an object, hit it with a sequence of function calls and see what the final state of the object is) and see if it does what you expect. If you make the tests mirror the behaviours...

Is throwing c++ exceptions across dll boundaries good

25 Feb 2016 by Aescleal

My first rule of using DLLs with C++ is don't. It's generally more pain in the bottom than it's worth.If I can't follow my first rule my second rule is don't give a DLL a C++ interface, just use a plain C interface instead. This means use opaque pointers, primitive types and POD structures...

where windows will store dll ?

23 Oct 2015 by Afzaal Ahmad Zeeshan

In ASP.NET, the required binaries must be under /bin/ folder. That is from where your application will reference the assemblies, and even better, if you are using Visual Studio, is to use the "Add Reference" and then select the dll you want to include. Your application, ASP.NET, has a...

Using VB based dll and/or ocx file in csharp

6 Feb 2014 by Ag_Sharad

I had recently bought a fingerprint cum card reader machine. And with it came the APIfor controlling it from my application. The problem is that i am building application based on C#.net and the api documentation says build on vb. Secondly i am not able to include and use it in my C#...

Integerate Dll in software c#

6 Dec 2013 by agent_kruger

how to integrate dll's such as (Interop.JRO.dll) etc in the software exe. i am using windows form c#. Thanks in advance.

DLL for new and delete operators

2 Jun 2010 by ah123ah

I want to hook new and delete operators. But I am unable to locate the original DLLs where these operators reside. I used msvcr90.dll, msvsr90d.dll, msvcrt.dll, kernal32.dll, ole32.dll and some more dlls as well. But my spying application is unable to locate new and delete operators.Kindly...

DLL for new and delete operators

2 Jun 2010 by ah123ah

Thank you for your prompt reply Aescleal.I am talking about single operator new and operator delete.I have tried out the break point and it ends up in new.cpp but this is not what i wanted as i need the dll and not .cpp or .hEDIT BY ASH:When you end up in new.cpp have a look at...

DLL for new and delete operators

2 Jun 2010 by ah123ah

No Sir the break point does not provide me with enough information. i.e. Dll Name. it always provide me with the current application name.moeover on right click menu there are no such information regarding module name etc.I have already said that my application is unable to locate the...

The Directive and Assembly Missing Error in C# DLL creation

30 Apr 2015 by ahamednafeel

Hello,I am Creating a small project which is created in C#. I am having a DLL file by the use of DLL file, I have to call the functions and methods and Make that project as a new DLL. I done this But the problem is The C# code is converted to net module it shows two errors. I am not clear...

C# code to upload document to Sharepoint without using Microsoft.Sharepoint DLL

4 Jun 2013 by Ahmed Bensaid

You can upload documents to SharePoint libraries using the Object Model or SharePoint Webservices.Upload using Object Model:String fileToUpload = @"C:\YourFile.txt";String sharePointSite = "http://yoursite.com/sites/Research/";String documentLibraryName = "Shared Documents";using...

How can I send validation message from DLL library

5 Dec 2020 by Ahmed Dabas

I've Desktop application with N-Tire architecture , i want to send validation message from business layer to GUI Form to show it in MessageBox to make code more reusable and isolated. how can i achieve this What I have tried: i try throw new...

How to make gradient colored Controls in Windows Forms

26 Aug 2010 by Ahmed_Said

dlls not working....

14 May 2012 by ahsanriaz1K

Hi,I have a VS2005 solution having one project of C++ console application and more than one library projects.When i run the c++ console application , command prompt appears but vanishes immediately. I have a lot of break points in this application. Some time before it was stopping at console...

dlls not working....

14 May 2012 by ahsanriaz1K

I recompile the whole solution. I think a rebuild was required.Problem solved.

How can I compile the MATLAB functions in C Code through DLL

29 Mar 2010 by Ajay Dashora

Dear All,using MATLAB 2009b, I created the DLL (first_lib.dll, first_lib.h and first_lib.lib) from MATLAB function (first.m) using mcc and I would like to call it in a C code using Microsoft Visual C++ 2008 (Express Edition) which I downloaded from internet as free s/w.I am posting the...

EmguCV SURF detection threw an error at runtime-"opencv_core249.dll" could not be found or accessed

20 Feb 2013 by AJRay

Hi all!..I am using EmguCV's SURF detection in a web application in C#/.Net. The code is compiling well, but at runtime its throwing an exception "opencv_core249.dll" could not be found or accessed although it is present in the system. Also when i tried referencing "opencv_core249.dll" its...

Camera Driver not working in Windows 8

22 Aug 2013 by Akmal Abbas Naqvi

I have a dll file called MLScreenCapturePXT.dll , it is used to register the medialooks screen capture driver for flash , When i register this dll in windows 7 the drivers get registered successfully and we can see them in adobe flash camera setting but when i register the same dll in...

how to export users from excel to active directory using vbscript

8 Mar 2010 by Alaric Dailey

The easiest will be to connect via the oledb provider and ADO, then run the following commandSELECT cn, mailFROM 'LDAP://Dc=mydomainname, DC=COM' --replace this with your domain infoWHERE objectClass = 'user'AND objectCategory = 'person'This should return you your list of users.

Want to check dependent dll of an Exe.

17 Jun 2011 by Albert Holguin

DependencyWalk...

how to convert nist source code to visual studio 2005?

13 Jul 2011 by Albert Holguin

Look at the libraries specified in the linker options of the functioning code and make sure that all those are also specified in the linker options of the code giving you the errors. Like Richard mentioned, this looks like you're missing .libs.

How to debug an dll create by vs2008 in C++

1 Aug 2011 by Albert Holguin

You can debug a DLL just like any other application in Visual Studio. All you have to do is tell Studio what executable will load the dll and you'll be able to debug from there. Here's a description: http://msdn.microsoft.com/en-us/library/605a12zt%28v=VS.90%29.aspx[^]If you debug in...

Unhandled exception when call vc++ dll in vc++ code

19 Jul 2012 by Albert Holguin

Quote:var = (LPVAR)GetProcAddress(hDLL, "Ver_C");The "Ver_C" should match the name of your exported function exactly. Make sure you have a function named that, if you don't, that's your problem. If you do have a function named that, make sure it was a C-style export or else the name...

Load library fails with error code 6

22 Aug 2012 by Albert Holguin

Going off what Richard specified as the error code... What path did you specify in LoadLibrary()? Is it possible that the path is different now that you're dealing with 64bit?Some issues with paths in 64bit:0. 32bit applications are stored in "Program Files (x86)" instead of "Program...

How Can I Fixe A Dll Compilation Problem Between Vs 2015 And Code::Blocks

3 Dec 2015 by Albert Holguin

If you really named your library Dll.dll, that's a horrible name! Aside from that, I'd check what Richard suggested above (make sure there's a path to the library or its in a good default location) and also check with a tool like Dependency Walker[^] to make sure there isn't some other...

How can I use something defined in DLL from java

28 Jan 2013 by Albert Wen-Jie Feng

Hi All, I am doing a project currently, we need to call third-party library in DLL format named Skype4COM [^] which only gives the interface. we have to combine this middleware with our java program to reach our goal. I searched for this topic so much but not found anything useful. This...

Update weight synchronously from digital scale DLL file C#

20 May 2015 by AldoBlack

I have built a software which retrieve the weight from digital scale and output it in a label in WinForms. Every time the weight changes in the scale it is also automatically updated in the label. Successfully I made it.This is my code:public partial class Form1 : Form{ private...

Add reference into solution

28 Mar 2014 by alex giulio

Hi everyone!My name Gilio Alex,I have a 1 solution and 1 .dll, I want to add reference to that's solution by auto(it's mean when we choose a reference from openFileDialog and click Ok button then this reference will add in solution. please help me! thank you so much!

Add reference into solution

30 Mar 2014 by alex giulio

thank all, i have solved my problem

Pass const unsigned char* to C# DLL

19 Jan 2018 by Alex Schunk

Why are you using char arrays? COM is capable of using strings.

parameter passing about DLL ,Main progrem crash?

27 Aug 2012 by Alex_CC

In DLL Fileextern "C" __declspec(dllexport) void Show(CString caption,CString mode){ AFX_MANAGE_STATE(AfxGetStaticModuleState()); CTest test(NULL,caption,mode); test.DoModal ();}In TEST FILE void CTestDlg::OnOK() { // TODO: Add extra validation here typedef...

Open console inside gui application

9 Jun 2012 by Alexandre Bencz

I'm trying to create a program in C++, which open with him, within the form, the CMD, so that I can run a program within the CMD that is inside the program. As an example, in this photo:http://i.stack.imgur.com/d6jes.jpg[^]I found some examples, but could not implement them in code, so,...