Windows 10: Destroywindow of one CDialog pointer invoked the destroywindow of another CDialog , in...

I have an MFC application, In which one dll consist of a CDialog pointer A. This pointer is initialized and dialog is created through Create MSDN API. Another dll loaded by the same application also consists of CDialog pointer B. This pointer is also initialized and dialog is created through Create MSDN API.In between, purposefully, it is called CWnd:estroyWindow of CDialog pointer A, but this is internally first called the DestroyWindow of CDialog pointer B. There is no specific parent or owner relationship between these two dialogs. So I couldn't figure out the exact cause of this iss

:)

 

MFC CDialog Title bar Close button icon change

I have CDialog in MFC and i want to change default close/maximize button icon. is it possible to do.

 

Have Invoke play music that is currently playing on my PC

Hi JessebOne,

Thank you for posting your concern on Microsoft Community Forums.

Try to uninstalling and reinstalling the Cortana Device Setup app and check if you're able to complete the setup. Invoke Works with select music services, paid subscriptions may be required. I suggest you to try reset Invoke, follow
the below steps, and check if that helps.

1. Attach Power Cable
   
2. Press and Hold the Mic Mute Button until Cortana Says, “Ready for setup.”
   

Note: the Invoke will not function until properly set up and linked to a Microsoft account.

I suggest you to follow this article on
Set up my Harman Kardon Invoke with Cortana, and I also suggest you to refer this article on

Fix problems with the Start menu or Cortana.

I also suggest you to refer this article on
Introducing Harman Kardon INVOKE
with Cortana by Microsoft, where you can see the partners who support controlling invoke.

We await your response.

Regards,

 

Pointers

Points are simply a value (address) that "points" to a value. It has no extra information about what it is pointing to (hence the danger). When using arrays/indexers, the operating system knows this is a collection that is this long and is of this type. Any operation that steps outside of those constraints is caught and handled. On the other hand, if a pointer so much as points to the wrong address, all the values will subsequently be wrong.

Pointers are faster but more risky.