<PackageReference Include="System.Drawing.Common" Version="11.0.0-rc.1.26425.128" />

Windows.Win32.UI.Shell.IDragSourceHelper

struct IDragSourceHelper : IVTable<IDragSourceHelper, Vtbl>, IVTable, IComIID
public static void PopulateVTable(Vtbl* vtable)

public uint AddRef()

public HRESULT InitializeFromBitmap(SHDRAGIMAGE* pshdi, IDataObject* pDataObject)

Initializes the drag-image manager for a windowless control.

public HRESULT InitializeFromWindow(HWND hwnd, Point* ppt, IDataObject* pDataObject)

Initializes the drag-image manager for a control with a window.

public HRESULT QueryInterface(Guid* riid, Void** ppvObject)

public uint Release()