File: Windows.Win32.IDropSourceNotify.g.cs
Project: src\src\System.Private.Windows.Core\src\System.Private.Windows.Core.csproj (System.Private.Windows.Core)
// ------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------

#pragma warning disable CS1591,CS1573,CS0465,CS0649,CS8019,CS1570,CS1584,CS1658,CS0436,CS8981
using global::System;
using global::System.Diagnostics;
using global::System.Diagnostics.CodeAnalysis;
using global::System.Runtime.CompilerServices;
using global::System.Runtime.InteropServices;
using global::System.Runtime.Versioning;
using winmdroot = global::Windows.Win32;
namespace Windows.Win32
{
	namespace System.Ole
	{
		[Guid("0000012B-0000-0000-C000-000000000046")]
		[SupportedOSPlatform("windows6.0.6000")]
		[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
		internal unsafe partial struct IDropSourceNotify
			:IVTable<IDropSourceNotify,IDropSourceNotify.Vtbl>,IComIID		{
			/// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/>
			internal unsafe winmdroot.Foundation.HRESULT QueryInterface(in global::System.Guid riid, out void* ppvObject)
			{
				fixed (void** ppvObjectLocal = &ppvObject)
				{
					fixed (global::System.Guid* riidLocal = &riid)
					{
						winmdroot.Foundation.HRESULT __result = this.QueryInterface(riidLocal, ppvObjectLocal);
						return __result;
					}
				}
			}

			public unsafe winmdroot.Foundation.HRESULT QueryInterface(global::System.Guid* riid, void** ppvObject)
			{
				return ((delegate *unmanaged [Stdcall]<IDropSourceNotify*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IDropSourceNotify*)Unsafe.AsPointer(ref this), riid, ppvObject);
			}

			public uint AddRef()
			{
				return ((delegate *unmanaged [Stdcall]<IDropSourceNotify*,uint>)lpVtbl[1])((IDropSourceNotify*)Unsafe.AsPointer(ref this));
			}

			public uint Release()
			{
				return ((delegate *unmanaged [Stdcall]<IDropSourceNotify*,uint>)lpVtbl[2])((IDropSourceNotify*)Unsafe.AsPointer(ref this));
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT DragEnterTarget(IDropSourceNotify* pThis, winmdroot.Foundation.HWND hwndTarget)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.DragEnterTarget(hwndTarget);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>OLE calls this method when the user drags the mouse cursor into a potential drop target window.</summary>
			/// <param name="hwndTarget">The window handle of the potential drop target window.</param>
			/// <returns>This method returns S_OK on success.</returns>
			/// <remarks>
			/// <para><see href="https://learn.microsoft.com/windows/win32/api/oleidl/nf-oleidl-idropsourcenotify-dragentertarget">Learn more about this API from docs.microsoft.com</see>.</para>
			/// </remarks>
			public winmdroot.Foundation.HRESULT DragEnterTarget(winmdroot.Foundation.HWND hwndTarget)
			{
				return ((delegate *unmanaged [Stdcall]<IDropSourceNotify*,winmdroot.Foundation.HWND ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IDropSourceNotify*)Unsafe.AsPointer(ref this), hwndTarget);
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT DragLeaveTarget(IDropSourceNotify* pThis)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.DragLeaveTarget();
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>OLE calls this method when the user drags the mouse cursor out of a potential drop target window.</summary>
			/// <returns>This method returns S_OK on success.</returns>
			/// <remarks>
			/// <para><see href="https://learn.microsoft.com/windows/win32/api/oleidl/nf-oleidl-idropsourcenotify-dragleavetarget">Learn more about this API from docs.microsoft.com</see>.</para>
			/// </remarks>
			public winmdroot.Foundation.HRESULT DragLeaveTarget()
			{
				return ((delegate *unmanaged [Stdcall]<IDropSourceNotify*,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IDropSourceNotify*)Unsafe.AsPointer(ref this));
			}

			internal unsafe global::Windows.Win32.Foundation.HRESULT QueryInterface<T>(out T* ppv)
where T : unmanaged

			{
				var hr = this.QueryInterface(typeof(T).GUID, out void* pv);
				if (hr.Succeeded)

				{
					ppv = (T*)pv;
				}
				else

				{
					ppv = null;
				}

				return hr;
			}

			internal struct Vtbl
			{
				internal delegate *unmanaged [Stdcall]<IDropSourceNotify*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;

				internal delegate *unmanaged [Stdcall]<IDropSourceNotify*,uint> AddRef_2;

				internal delegate *unmanaged [Stdcall]<IDropSourceNotify*,uint> Release_3;

				internal delegate *unmanaged [Stdcall]<IDropSourceNotify*,winmdroot.Foundation.HWND ,winmdroot.Foundation.HRESULT> DragEnterTarget_4;

				internal delegate *unmanaged [Stdcall]<IDropSourceNotify*,winmdroot.Foundation.HRESULT> DragLeaveTarget_5;
			} 
			public static void PopulateVTable(Vtbl* vtable)
			{
				vtable->DragEnterTarget_4 = &DragEnterTarget;
				vtable->DragLeaveTarget_5 = &DragLeaveTarget;
			}

			private void** lpVtbl;

			/// <summary>The IID guid for this interface.</summary>
			/// <value>{0000012b-0000-0000-c000-000000000046}</value>
			internal static readonly Guid IID_Guid = new Guid(0x0000012B, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);

			static ref readonly Guid IComIID.Guid			{
								[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
				{
					ReadOnlySpan<byte> data = new byte[]					{
0x2B,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46					};
					return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
				}
			}
			[Guid("0000012B-0000-0000-C000-000000000046"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()]
			[SupportedOSPlatform("windows6.0.6000")]
			internal interface Interface
			{
								[PreserveSig()]
winmdroot.Foundation.HRESULT DragEnterTarget(winmdroot.Foundation.HWND hwndTarget);

								[PreserveSig()]
winmdroot.Foundation.HRESULT DragLeaveTarget();
			}
		}
	}
}