description: Learn how to create a custom user control that can participate in drag-and-drop data transfer in Windows Presentation Foundation. ms.assetid: cc844419-1a77-4906-95d9-060d79107fc7 # ...

Creating a Drag and Drop demo by WPF C# program on Visual Studio 2019, making shapes which drags and couldn't drop in any position except one big rectangle.

Most of the Drag/Drop in WPF tutorials I see use some kind of dragdrop helper classes to work with drag/drop in WPF.<BR><BR>I'm just beginning a feature in my WPF app where that will be heavily ...