尝试以下链接 -

http://msdn.microsoft.com/en-us/library/ms742859.aspx [ ^ ]

在WPF中拖放 [ ^ ]

http：/ /wpftutorial.net/DragAndDrop.html [ ^ ]

Hi,
I try to drag and drop a file from desktop to WPF application. But its not working. I written a code get the drag file like,

if (e.Data.GetDataPresent(DataFormats.FileDrop, true))
            {
                string[] droppedFilePaths = e.Data.GetData(DataFormats.FileDrop, true) as string[];
            }

and also try''d this,

if (e.Data.GetDataPresent(DataFormats.FileDrop))
            {
                // Note that you can have more than one file.
                string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);

                // Assuming you have one file that you care about, pass it off to whatever
                // handling code you have defined.

            }

But both code not working for me. Please help me on this. Thank you.

Try the following links -
http://msdn.microsoft.com/en-us/library/ms742859.aspx[^]
Drag and Drop in WPF[^]
http://wpftutorial.net/DragAndDrop.html[^]