2 references to DRAGDROP_E_ALREADYREGISTERED
System.Windows.Forms (2)
winforms\Managed\System\WinForms\Control.cs (1)
11248
if (n != 0 && n != NativeMethods.
DRAGDROP_E_ALREADYREGISTERED
) {
winforms\Managed\System\WinForms\ToolStripDropTargetManager.cs (1)
263
if (n != 0 && n != NativeMethods.
DRAGDROP_E_ALREADYREGISTERED
)