Exposing .NET Components to COM Pro How 5 Companies Maintain Optimal .NET Performance Runtime Generated WCF Service Exposing .NET or COM Types Securing Your IoT Deployment Pro Top 5 .NET Metrics, But, my Project Manager wanted it to be called from some old VB 6 and classical ASP applications too. I honestly have no idea since I am not an IIS person. Why is soil more conductive than water?
It basically just instantiates the object and calls a simple property on it to display. <% On Error Resume Next set oFusion = Server.CreateObject("Fusion.Engine") %> Error: <%=err.Number%> - <%=err.Description%>
We Imports System.Runtime.InteropServices
Join the community of 500,000 technology professionals and ask your questions. Posted by: bbxrider (bxtrap…@job1data.com) Date: Sat, 20 Sep 2008 i think this falls under iis for not having asp setup right but if this is not an appropriate forum and there The next step is to modify the properties and methods signatures which we want to expose. Does enyone know why? /J.
however, I would advise you against it. Join & Ask a Question Need Help in Real-Time? Then develop an interface with the same name as of your original class, just add _ before it to make it different. Solution 2 : Do it yourself approach This is a little bit difficult as compared to method number 1.
With Visual Basic Projects highlighted in the Project Types list, select Class Library from the Templates list, and then click OK. That way the script continued to log errors that in reality were obsolete. In our case, we will expose both our property and our method and will assign arbitrarily values of 1 and 2 as dispids. Did you run regasm on the dll?
Thank youRegards, Jignesh patel Sign In·ViewThread·Permalink Thank you silios12-Oct-09 22:36 silios12-Oct-09 22:36 Thank you for this article. A simple visual puzzle to die for How to update vim plugins with pathogen package manager Usage of "it" to start a sentence Were slings used for throwing hand grenades? All exported interfaces extend directly from either IUnknown or IDispatch, regardless of their inheritance hierarchy in managed code. 4. I'll get an "Automation error".
If you find a topic that relates to an issue you are having, please create a new topic and reference the other in your post. References MSDN library. Dual interfaces enable COM clients to choose between Early and Late Binding.You can apply the InterfaceTypeAttribute attribute to an interface to selectively indicate that the interface should be exported as a If you do not want to use the strong name, then keep your component and the calling client in the same directory.
But like I said, not knowing anything about the site setup and purpose or even how this is used, it might not matter. If not, why? He is PMP certified and holds a Bachelors Degree in Electrical Engineering and a Post Graduate Diploma in Software Development. In a similar fashion, you need to create a GUID for the actual class too.
It will tell you what is missing, if anything. Join Now For immediate help use Live now! Why would this be? Anyone know of a reason why?
Sign In·ViewThread·Permalink Getting Error 429 richbward31-May-07 9:08 richbward31-May-07 9:08 I followed the C# example and it compiles fine. Any Idea what cause this? What I did wrong was to not clear the error before proceeding with the script.
Why are some programming languages turing complete but lack some abilities of other languages? Just FYI. In the "C++ software", I may use dll with specific subs properties and functions Name of the dll is put in a textbox in configuration option (here Mydll.dll). Covered by US Patent.
Just make sure that you have the expose as com enabled in the project settings. MS Server OS How to create an Office 365 email signature using a Transport Rule Video by: Exclaimer Migrating to Microsoft Office 365 is becoming increasingly popular for organizations both large I am probably missing something obvious but can't find it. I am new to this topic but I am very interested to know more about it.
Glossary Terms ASP IIS XP ASP.NET SET MTS LOG OPEN Terms Explained ASP Error IIS Script SET asp Error: 2147024894 - The system cannot find the file specified. Is 8:00 AM an unreasonable time to meet with my graduate students and post-doc? Convince people not to share their password with trusted others Can I mount 3 blades on a 5 blade ceiling fan? Add code, such as properties, methods, and events to the COM class.
Is my workplace warning for texting my boss's private phone at night justified? It is exactly i wanted to do. I did some research and found some very useful articles that dealt with the same problem. Add the interop namespace to your class Imports System.Runtime.InteropServices2.
Not the answer you're looking for? For our example, it will be like Public Interface _demo End Interface 3. Also, our Tech. What other things do I need to do to "register" (probably don't need to run regsvr32.exe) the component on my clients' machines?