Windows ole explorer

No other return value from DoDragDrop has any effect on a drop source. It takes slightly more work to implement a drop target than a drop source, but it's still relatively simple.

If it isn't already there, add a call to AfxOleInit in your application's InitInstance member function. This call is required to initialize the OLE libraries. Add a member variable to each view in the application that you want to be a drop target. This member variable must be of type COleDropTarget or a class derived from it. Revoke will be called automatically for you when your view is destroyed. Override the following functions.

If you want the same behavior throughout your application, override these functions in your view class. If you want to modify behavior in isolated cases or want to enable dropping on non- CView windows, override these functions in your COleDropTarget -derived class. The default implementation of the drag-and-drop feature is sufficient for most applications.

However, some applications may require you to change this standard behavior. This section explains the steps necessary to change these defaults. You can use this technique to make applications that don't support compound documents into drop sources.

When the user starts a drag-and-drop operation, your code should call the DoDragDrop function from this object instead of from other classes that support drag-and-drop operations. Optionally, you can create a COleDropSource object to control the drop and override some of its functions depending on the type of behavior you want to change.

These different options allow a great deal of flexibility in how you support drag-and-drop operations in your application. Skip to main content. This browser is no longer supported. Privacy policy. Office ProPlus is being renamed to Microsoft Apps for enterprise. For more information about this change, read this blog post.

In this update, we are blocking activation of components that are listed under the following registry key:. Follow the steps in this section carefully. Serious problems might occur if you modify the registry incorrectly.

Before you modify it, back up the registry for restoration in case problems occur. You noted this is a fresh installation of Windows 10 Pro. I would make sure all the latest cumulative updates for Windows 10 is installed. Download and install any pending updates then restart. Make sure the latest Service Pack for Office is installed. How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site. In reply to Andre for Directly's post on April 1, I recommend you uninstall Office then reinstall it using compatibility mode for Windows 7. OK, I will do what you recommend if it is the only advice.

Keep in mind though, Windows 10 is making significant changes every 6 months that might break compatibility with older applications. Also Office was lauched in June , thats almost 10 years ago. With support officially ending support next year, then Microsoft will start to wind down support on newer releases.

In reply to Andre for Directly's post on April 2, Hi Andre, thank you for your answers. EXE Which version of Windows 10 is currently installed?

Try performing a clean boot to see if it will crashes. It is Windows 10 PRO, version , compilation of operating system: