List of .NET events in F&O

(1) Share

Report

Posted on by DiTheDev

Is there a list of .NET events that can be subscribed to in X++? Can I subscribe to an event in C# that is not allowed in X++?

All responses (3)

Answers (0)

Sort by

Judy Microsoft Employee on at

Like (0)

Report
Copy link

Link copied!

Hi, you can subscribe to events in X++ using delegate keyword and handle the event occurrences in your code.

Please refer to the X++ and C# comparison:

X++ and C# comparison - Finance & Operations | Dynamics 365 | Microsoft Learn

Events and delegates - Finance & Operations | Dynamics 365 | Microsoft Learn
DiTheDev 8 on at

Like (0)

Report
Copy link

Link copied!

In the response provided,. the events and delegates link, the examples appear to be subscribing to events raised in X++ classes. I am looking for an X++ example where the event is being raised from the .NET framework, more specifically, from AppDomain.

I have found a few examples X++, but they are looking at different events. When I try to add and event for AssemblyLoad, the compliler is not happy. I am working on a C# solution but would really like to have this in X++. I have not found a solution that builds, or one that can be implemented in X++ due to the complexities of the event. Specifically, I have not been able to figure out how to add the event handler method to the AppDomain event handler. So am still looking for an example that I can understand and implement.
DiTheDev 8 on at

Like (1)

Report
Copy link

Link copied!

Hello Judy, thanks for the response. I have tried, but can't seem to subscribe to the event. I guess I am not understanding the examples or AX doesn't like what I am trying to do. I have decided to move the event registration that I need to do to a C# dll. From X++ I will subscribe to the ApplicationStartupDelegates::onPostApplicationStartup in X++ and call my c# code that will register the events I need and handle them. I have spent too much time on this one already and already have a C# dll so will not be too much work. I will post my code when done.

Diane