VsTeXProject.VisualStudio.Project.ProjectNode.GetDropInfo C# (CSharp) Метод

        public override int GetDropInfo(out uint pdwOKEffects, out IOleDataObject ppDataObject,
            out IDropSource ppDropSource)
        {
            //init out params
            pdwOKEffects = (uint) DropEffect.None;
            ppDataObject = null;
            ppDropSource = null;

            IOleDataObject dataObject = PackageSelectionDataObject(false);
            if (dataObject == null)
            {
                return VSConstants.E_NOTIMPL;
            }

            SourceDraggedOrCutOrCopied = true;

            pdwOKEffects = (uint) (DropEffect.Move | DropEffect.Copy);

            ppDataObject = dataObject;
            return VSConstants.S_OK;
        }