Add information about debugging windows forms design time for .NET (#1104)

* Update walkthrough-debugging-custom-windows-forms-controls-at-design-time.md

* Update walkthrough-debugging-custom-windows-forms-controls-at-design-time.md

* Update walkthrough-debugging-custom-windows-forms-controls-at-design-time.md
This commit is contained in:
Andy (Steve) De George
2021-06-30 14:02:04 -07:00
committed by GitHub
parent 3c0d9388b9
commit a81e0eb409
@@ -124,6 +124,9 @@ Now you are ready to debug your custom control as it runs in design mode. When y
3. In the new instance of Visual Studio, open the "DebuggingExample" solution. You can easily find the solution by selecting **Recent Projects** from the **File** menu. The "DebuggingExample.sln" solution file will be listed as the most recently used file.
> [!IMPORTANT]
> If you're debugging a .NET 5 (.NET Core 3.1) or later Windows Forms project, use this instance of Visual Studio to attach a debugger to the the *DesignToolsServer.exe* process. Select the **Debug** > **Attach to process** menu item. Find *DesignToolsServer.exe* in the list of processes and press **Attach**.
4. Open Form1 in the **Forms Designer** and select the **DebugControl** control.
5. Change the value of the `DemoString` property. When you commit the change, the debugging instance of Visual Studio acquires focus and execution stops at your breakpoint. You can single-step through the property accessor just as your would any other code.