namespace Vanara.PInvoke;
public static partial class Shell32
{
///
/// Exposes a method that unpins an application shortcut from the Start menu or the taskbar.
///
///
/// When to Implement
/// Windows provides an implementation of this interface as CLSID_StartMenuPin. Third parties do not provide their own implementation.
/// When to Use
///
/// Any shortcut installed by an application might have been subsequently pinned by the user, and there is no way for an application
/// to know this. Therefore, we recommend that, during uninstallation, all applications call IStartMenuPinnedList::RemoveFromList on
/// each shortcut they installed.
///
///
/// Note that IStartMenuPinnedList does not remove the shortcuts themselves, it only unpins them. Applications first call
/// IStartMenuPinnedList::RemoveFromList on a shortcut, then delete that shortcut.
///
/// Compatibility
///
/// In Windows 8, the Start screen replaces the legacy Start menu. CLSID_StartMenuPin and IStartMenuPinnedList are present in Windows
/// 8 to provide backward compatibility with existing applications, but they do not affect tiles pinned to the Windows 8 Start
/// screen. CLSID_StartMenuPin and IStartMenuPinnedList do continue to impact items pinned to the Windows 8 desktop taskbar.
///
///
// https://docs.microsoft.com/en-us/windows/desktop/api/shobjidl/nn-shobjidl-istartmenupinnedlist
[PInvokeData("shobjidl.h", MSDNShortId = "e1f4dbdb-34c0-4bf5-bb8b-a622a81c1617")]
[ComImport, Guid("4CD19ADA-25A5-4A32-B3B7-347BEE5BE36B"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), CoClass(typeof(StartMenuPin))]
public interface IStartMenuPinnedList
{
///
/// Windows Vista: Removes an item from the Start menu pinned list, which is the list in the upper left position of the
/// Start menu.
/// Windows 7: Removes an item from the Start menu pinned list and unpins the item from the taskbar.
///
/// Windows 8: Unpins the item from the taskbar but does not remove the item from the Start screen. Items cannot be
/// programmatically removed from Start; they can only be unpinned by the user or removed as part of a program's uninstallation.
///
///
/// A pointer to an IShellItem object that represents the item to unpin.
///
///
/// -
/// Returns S_OK if the item was successfully removed from the list of pinned items and/or the taskbar.
///
/// -
/// Returns S_OK if the item was not pinned at all.
///
/// -
/// Returns a standard error code otherwise.
///
///
///
[PreserveSig]
HRESULT RemoveFromList([In] IShellItem pitem);
}
/// CoClass for IStartMenuPinnedList (CLSID_StartMenuPin).
[PInvokeData("shobjidl.h")]
[ComImport, Guid("a2a9545d-a0c2-42b4-9708-a0b2badd77c8"), ClassInterface(ClassInterfaceType.None)]
public class StartMenuPin { }
}