Hello, Our software needs to be able to register an ocx at runtime. The OCX lives in the program files directory of the app. I find that if I manually fire up a cmd line as admin and run the command everything works great, however if i fire up our app as admin and let the app try to register the ocx, it fails. I also notice that the ...
Hi, whats the simplest way to make ocx library working in c#? (I'm using wpf project) I tried to use aximp, but when creating Ax[libname]Lib.Ax[libname] object, calling getocx() returns null. EDIT: I should add, that this lib is for communicating with some specific driver ...
Hello, I have to use an ActiveX Object (QlikOCX.ocx). So I've created a very small sample application, which works fine, but when I close the application I get an error like this: "application.exe doesn't work anymore -> Search online for an solution and close the programm -> Close the programm Problem details: Problem-event-name: APP...
I can't understand this. I want to use an OCX from this vendor http://www.mobyt.it/ to send SMSs. It is a dll and they provide usage examples in Vb, .NET, Visual C, etc. The exception I get is: System.Runtime.InteropServices.COMException (0x80040154): Interface not registered. (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))...
Is it possible to use twain to capture and record video files from a vfw/wdm camera attached via USB inside a flash movie? I use a wrapping tool for flash creation that will allow me to use COM/ActiveX objects to bridge the gap if there are any. ...
In the system32 directory I saw an .OCX file with a corresponding .OCA file. I had thought .OCA files are used only by Visual Basic. Are they therefore unnecessary for program execution and could be removed? If they are unnecessary, why would there be an .OCA in the system32 folder in the first place? ...
i need to know how can detect if an OCX class (ClassID) is registred in Windows something like function IsClassRegistered(ClassID:string):boolean; begin //the magic goes here end; begin if IsClassRegistered('{26313B07-4199-450B-8342-305BCB7C217F}') then // do the work end; ...