Visual basic for applications dll
exe folder (/bin/Debug), so that it's in search path.Ĥ) I create two buttons, one to open a file, the other to call *.dll function. exe.ġ) I download *dll and *.h files from internet.Ģ) Open Visual studio 2013, File -> New Project -> Visual Basic -> Windows Form Application.ģ) Copy *.dll and *.h files into the project's. The goal is to create a Visual Basic Application that calls unmanaged *dll, and publish it to.
Visual basic for applications dll how to#
Now, I will write down the process so other people who have the some problem can understand how to solve it. It works with "Build Action" is "Content" and the "Copy To Output Directory" property is set to "Copy if Newer".
*.dll is not a valid type library".Īny ideas what is going wrong. Then I googled again, and found others suggesting using "tlbimp.exe *.dll" to create a new *.dll file. Please make sure that the file is a accessible, and it is a valid assembly or COM component". I choose Browse, and then click Browse to locate the. Then I open add reference window in VS2013, with four options: Assemblies, Solution, COM, and Browse. Then I googled to find I need to add reference to the. "Unhandled exception has occured in your application. Then I tried to copy the published project to other computers (Windows 8.1 as well) to see if it works.
The publish application also works on this machine- Windows 8.1 (Yeh). I also changed the property of this two files in Build Action from 'None' to 'Embedded Resource'. h files into the executable directory (i.e.\bin\Debug). dll was created using C program.Īfter creating a VB project, I added the. I am trying to create a VB application to call a. Hi, I am new to Visual Studio and Visual Basic.