174wParam = new IntPtr(UnsafeNativeMethods.GetCurrentProcessId()); 189hr = UnsafeNativeMethods.ObjectFromLresult(lResult, ref UnsafeNativeMethods.IID_IAccessible, wParam, ref acc); 228hr = UnsafeNativeMethods.AccessibleObjectFromWindow(hwnd, idObject, ref UnsafeNativeMethods.IID_IUnknown, ref obj); 889int result = UnsafeNativeMethods.WindowFromAccessibleObject(_acc, ref _hwnd); 925int hr = UnsafeNativeMethods.AccessibleObjectFromWindow(hwnd, idObject, ref UnsafeNativeMethods.IID_IUnknown, ref obj); 966if (UnsafeNativeMethods.AccessibleChildren(accessibleObject, 0, childCount, aChildren, out childrenReturned) == NativeMethods.E_INVALIDARG) 1216hr = UnsafeNativeMethods.AccessibleChildren(parent, 0, count, children, out actualCount);

471private static IntPtr _hwndDesktop = UnsafeNativeMethods.GetDesktopWindow();

73size.cx = UnsafeNativeMethods.GetSystemMetrics (NativeMethods.SM_CXSIZE); 74size.cy = UnsafeNativeMethods.GetSystemMetrics (NativeMethods.SM_CXSIZE); 78size.cx = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXVSCROLL); 79size.cy = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CYHSCROLL); 83size.cx = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXHSCROLL); 84size.cy = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CYVSCROLL); 91size.cx = UnsafeNativeMethods.GetSystemMetrics (NativeMethods.SM_CXSIZE); 92size.cy = UnsafeNativeMethods.GetSystemMetrics (NativeMethods.SM_CXSIZE);

54SetHandle(Misc.VirtualAllocEx(_processHandle, IntPtr.Zero, new UIntPtr((uint)cbSize), UnsafeNativeMethods.MEM_COMMIT, UnsafeNativeMethods.PAGE_READWRITE)); 70return Misc.VirtualFreeEx(_processHandle, handle, UIntPtr.Zero, UnsafeNativeMethods.MEM_RELEASE);

1522int status = UnsafeNativeMethods.NtQueryInformationProcess(hProcess, UnsafeNativeMethods.ProcessWow64Information, ref infoWOW64, Marshal.SizeOf(typeof(ulong)), null);

88int vscreenWidth = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXVIRTUALSCREEN); 89int vscreenHeight = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CYVIRTUALSCREEN); 90int vscreenLeft = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_XVIRTUALSCREEN); 91int vscreenTop = UnsafeNativeMethods.GetSystemMetrics( NativeMethods.SM_YVIRTUALSCREEN ); 127if( UnsafeNativeMethods.SendInput( 1, ref mi, Marshal.SizeOf(mi) ) == 0 ) 150if( UnsafeNativeMethods.SendInput( 1, ref ki, Marshal.SizeOf(ki) ) == 0 ) 199return vk == unchecked((short)UnsafeNativeMethods.VK_RMENU) || 200vk == unchecked((short)UnsafeNativeMethods.VK_RCONTROL) || 201vk == unchecked((short)UnsafeNativeMethods.VK_NUMLOCK) || 202vk == unchecked((short)UnsafeNativeMethods.VK_INSERT) || 203vk == unchecked((short)UnsafeNativeMethods.VK_DELETE) || 204vk == unchecked((short)UnsafeNativeMethods.VK_HOME) || 205vk == unchecked((short)UnsafeNativeMethods.VK_END) || 206vk == unchecked((short)UnsafeNativeMethods.VK_PRIOR) || 207vk == unchecked((short)UnsafeNativeMethods.VK_NEXT) || 208vk == unchecked((short)UnsafeNativeMethods.VK_UP) || 209vk == unchecked((short)UnsafeNativeMethods.VK_DOWN) || 210vk == unchecked((short)UnsafeNativeMethods.VK_LEFT) || 211vk == unchecked((short)UnsafeNativeMethods.VK_RIGHT) || 212vk == unchecked((short)UnsafeNativeMethods.VK_APPS) || 213vk == unchecked((short)UnsafeNativeMethods.VK_RWIN) || 214vk == unchecked((short)UnsafeNativeMethods.VK_LWIN);

134bool result = UnsafeNativeMethods.CloseHandle(processHandle); 173return UnsafeNativeMethods.DispatchMessage(ref msg); 179bool result = UnsafeNativeMethods.EnumChildWindows(hwnd, lpEnumFunc, lParam); 207int result = UnsafeNativeMethods.GetClassName(hwnd, sb, NativeMethods.MAX_PATH); 271bool result = UnsafeNativeMethods.GetClientRect(hwnd, ref rc); 288bool result = UnsafeNativeMethods.GetComboBoxInfo(hwnd, ref cbi); 302bool result = (System.Environment.OSVersion.Version.Major >= 6) ? UnsafeNativeMethods.GetPhysicalCursorPos(ref pt) 303: UnsafeNativeMethods.GetCursorPos(ref pt); 317IntPtr hdc = UnsafeNativeMethods.GetDC(hwnd); 358UnsafeNativeMethods.ENUMTOOLTIPWINDOWINFO info = new UnsafeNativeMethods.ENUMTOOLTIPWINDOWINFO(); 363UnsafeNativeMethods.EnumThreadWndProc enumToolTipWindows = new UnsafeNativeMethods.EnumThreadWndProc(EnumToolTipWindows); 365UnsafeNativeMethods.EnumThreadWindows(threadId, enumToolTipWindows, ref info); 386if (!UnsafeNativeMethods.IsWindow(hwnd)) 393if (hwndParent == IntPtr.Zero || hwndParent == UnsafeNativeMethods.GetDesktopWindow()) 424int style = UnsafeNativeMethods.GetWindowLong(peer, NativeMethods.GWL_STYLE, out error); 454int count = UnsafeNativeMethods.GetMenuItemCount(hmenu); 467bool result = UnsafeNativeMethods.GetMenuItemInfo(hmenu, item, byPosition, ref menuItemInfo); 480bool result = UnsafeNativeMethods.GetMenuItemRect(hwnd, hmenu, item, out rc); 493int result = UnsafeNativeMethods.GetMessage(ref msg, hwnd, msgFilterMin, msgFilterMax); 507int result = UnsafeNativeMethods.GetObjectW(hObject, size, ref lf); 533bool result = UnsafeNativeMethods.GetScrollBarInfo(hwnd, fnBar, ref sbi); 546bool result = UnsafeNativeMethods.GetScrollInfo(hwnd, fnBar, ref si); 595memAddr = VirtualAlloc(IntPtr.Zero, new UIntPtr(cbSize), UnsafeNativeMethods.MEM_COMMIT, UnsafeNativeMethods.PAGE_READWRITE); 598VirtualAlloc(new IntPtr((byte *)memAddr.ToPointer() + cbSize - pageSize), new UIntPtr(pageSize), UnsafeNativeMethods.MEM_COMMIT, UnsafeNativeMethods.PAGE_NOACCESS); 624VirtualFree(memAddr, UIntPtr.Zero, UnsafeNativeMethods.MEM_RELEASE); 646int exstyle = UnsafeNativeMethods.GetWindowLong(hwnd, NativeMethods.GWL_EXSTYLE, out lastWin32Error); 660int id = UnsafeNativeMethods.GetWindowLong(hwnd, NativeMethods.GWL_ID, out lastWin32Error); 676int result = UnsafeNativeMethods.GetWindowLong(hwnd, NativeMethods.GWL_HWNDPARENT, out lastWin32Error); 688bool result = UnsafeNativeMethods.GetWindowRect(hwnd, ref rc); 702int style = UnsafeNativeMethods.GetWindowLong(hwnd, NativeMethods.GWL_STYLE, out lastWin32Error); 717uint threadId = UnsafeNativeMethods.GetWindowThreadProcessId(hwnd, out processId); 729short atom = UnsafeNativeMethods.GlobalAddAtom(atomName); 898bool result = UnsafeNativeMethods.IsWow64Process(hProcess, out Wow64Process); 973bool mouseSwapped = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_SWAPBUTTON) != 0; 1004terminationEvent = UnsafeNativeMethods.MsgWaitForMultipleObjects(0, null, waitAll, milliseconds, wakeMask); 1015terminationEvent = UnsafeNativeMethods.MsgWaitForMultipleObjects(1, handles, waitAll, milliseconds, wakeMask); 1035IntPtr processHandle = UnsafeNativeMethods.OpenProcess(flags, inherit, processId); 1046processHandle = UnsafeNativeMethods.GetProcessHandleFromHwnd(hwnd); 1067bool result = UnsafeNativeMethods.PostMessage(hwnd, msg, wParam, lParam); 1101bool result = UnsafeNativeMethods.GetGUIThreadInfo(idThread, ref gui); 1196internal static bool ProxyGetTitleBarInfo(IntPtr hwnd, out UnsafeNativeMethods.TITLEBARINFO ti) 1198ti = new UnsafeNativeMethods.TITLEBARINFO(); 1201bool result = UnsafeNativeMethods.GetTitleBarInfo(hwnd, ref ti); 1212internal static bool ProxyGetTitleBarInfoEx(IntPtr hwnd, out UnsafeNativeMethods.TITLEBARINFOEX ti) 1214ti = new UnsafeNativeMethods.TITLEBARINFOEX(); 1217IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, NativeMethods.WM_GETTITLEBARINFOEX, IntPtr.Zero, ref ti, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1242UnsafeNativeMethods.TITLEBARINFO ti; 1272IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, msg, wParam, lParam, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1300IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, msg, wParam, lParam, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1326IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, msg, wParam, sb, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1352IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, msg, wParam, ref lParam, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1367IntPtr resultSendMessage = UnsafeNativeMethods.SendMessageTimeout(hwnd, msg, out wParam, out lParam, _sendMessageFlags, _sendMessageTimeoutValue, out result); 1403bool result = UnsafeNativeMethods.ReadProcessMemory(hProcess, source, dest, size, out bytesRead); 1416bool result = UnsafeNativeMethods.ReadProcessMemory(hProcess, source, destAddress, size, out bytesRead); 1432uint result = UnsafeNativeMethods.RealGetWindowClass(hwnd, className, NativeMethods.MAX_PATH); 1446bool result = UnsafeNativeMethods.RegisterHotKey(hwnd, atom, modifiers, vk); 1462return UnsafeNativeMethods.ReleaseDC(hwnd, hdc); 1485return UnsafeNativeMethods.SelectObject(hdc, hObject); 1490int eventCount = UnsafeNativeMethods.SendInput(inputs, ref ki, size); 1532if (UnsafeNativeMethods.SetForegroundWindow(hwnd)) 1562bool fShiftDown = (UnsafeNativeMethods.GetAsyncKeyState(UnsafeNativeMethods.VK_SHIFT) & unchecked((int)0x80000000)) != 0; 1563bool fAltDown = (UnsafeNativeMethods.GetAsyncKeyState(UnsafeNativeMethods.VK_MENU) & unchecked((int)0x80000000)) != 0; 1564bool fCtrlDown = (UnsafeNativeMethods.GetAsyncKeyState(UnsafeNativeMethods.VK_CONTROL) & unchecked((int)0x80000000)) != 0; 1567Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_SHIFT, false); 1570Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_MENU, false); 1573Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_CONTROL, false); 1580Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_SHIFT, true); 1583Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_MENU, true); 1586Input.SendKeyboardInputVK(UnsafeNativeMethods.VK_CONTROL, true); 1605UnsafeNativeMethods.TranslateMessage(ref msg); 1612UnsafeNativeMethods.DispatchMessage(ref msg); 1625return UnsafeNativeMethods.SetForegroundWindow(hwnd); 1652return UnsafeNativeMethods.SetWinEventHook(eventMin, eventMax, hmodWinEventProc, WinEventReentrancyFilter, idProcess, idThread, dwFlags); 1747return UnsafeNativeMethods.UnhookWinEvent(winEventHook); 1765bool result = UnsafeNativeMethods.UnregisterHotKey(hwnd, atom); 1778IntPtr result = UnsafeNativeMethods.VirtualAlloc(address, size, allocationType, protect); 1791IntPtr result = UnsafeNativeMethods.VirtualAllocEx(hProcess, address, size, allocationType, protect); 1804bool result = UnsafeNativeMethods.VirtualFree(address, size, freeType); 1817bool result = UnsafeNativeMethods.VirtualFreeEx(hProcess, address, size, freeType); 1830bool result = UnsafeNativeMethods.WriteProcessMemory(hProcess, dest, sourceAddress, size, out bytesWritten); 1924private static bool EnumToolTipWindows(IntPtr hwnd, ref UnsafeNativeMethods.ENUMTOOLTIPWINDOWINFO lParam) 1970UnsafeNativeMethods.GetSystemInfo(out sysInfo); 2006UnsafeNativeMethods.TITLEBARINFO tiDL; 2023int buttonWidth = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXSIZE) - 1; 2024int buttonHeight = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CYSIZE) - 1; 2077UnsafeNativeMethods.TITLEBARINFOEX ti;

152if (!UnsafeNativeMethods.IsWindow(hwnd) || IsKnownBadWindow(hwnd)) 238Debug.Assert(_hwnd == UnsafeNativeMethods.WindowFromPhysicalPoint((int)x, (int)y));

111if (!UnsafeNativeMethods.IsWindow(hwnd)) 150IntPtr menu = UnsafeNativeMethods.GetMenu(hwnd); 546IntPtr menu = UnsafeNativeMethods.GetMenu(_hwnd);

87[PreserveSig]int GetData(ref UnsafeNativeMethods.FORMATETC pFormatetc, [In, Out]ref UnsafeNativeMethods.STGMEDIUM pMedium);

259if (hwndParent != IntPtr.Zero && hwndParent != UnsafeNativeMethods.GetDesktopWindow())

347return UnsafeNativeMethods.MonitorFromRect(ref itemWin32Rect, UnsafeNativeMethods.MONITOR_DEFAULTTONULL) == IntPtr.Zero; 725internal static IntPtr _hwndDesktop = UnsafeNativeMethods.GetDesktopWindow();

110while (UnsafeNativeMethods.PeekMessage (ref msg, IntPtr.Zero, 0, 0, NativeMethods.PM_REMOVE))

37processId = UnsafeNativeMethods.GetCurrentProcessId();

228UnsafeNativeMethods.ALTTABINFO altTabInfo = 229new UnsafeNativeMethods.ALTTABINFO(); 253ref UnsafeNativeMethods.ALTTABINFO altTabInfo, 256altTabInfo.cbSize = (uint)Marshal.SizeOf(typeof(UnsafeNativeMethods.ALTTABINFO)); 263UnsafeNativeMethods.GetAltTabInfo( 288private UnsafeNativeMethods.ALTTABINFO _altTabInfo = 289new UnsafeNativeMethods.ALTTABINFO(); 370UnsafeNativeMethods.ALTTABINFO altTabInfo = 371new UnsafeNativeMethods.ALTTABINFO();

168if (!UnsafeNativeMethods.IsWindow(hwnd)) 577return Misc.InTheShellProcess(_hwnd) && UnsafeNativeMethods.GetProp(_hwnd, "StartButtonTag") == new IntPtr(304);

602result = UnsafeNativeMethods.GetStockObject(NativeMethods.SYSTEM_FONT);

511short key = UnsafeNativeMethods.VK_LEFT; 515key = UnsafeNativeMethods.VK_RIGHT; 526short key = UnsafeNativeMethods.VK_RIGHT; 530key = UnsafeNativeMethods.VK_LEFT; 800int lpy = UnsafeNativeMethods.GetDeviceCaps(hdc, NativeMethods.LOGPIXELSY);

186UnsafeNativeMethods.LITEM linkItemLast; 205UnsafeNativeMethods.LHITTESTINFO HitTestInfo = new UnsafeNativeMethods.LHITTESTINFO(); 271private ProxySimple CreateHyperlinkItem(UnsafeNativeMethods.LITEM linkItem, int index) 291fixed (UnsafeNativeMethods.LITEM* pLinkItem = &_linkItem) 293return XSendMessage.XSend(_hwnd, NativeMethods.LM_GETITEM, IntPtr.Zero, new IntPtr(pLinkItem), sizeof(UnsafeNativeMethods.LITEM)); 347private UnsafeNativeMethods.LITEM _linkItem; 401UnsafeNativeMethods.LITEM linkItem = new UnsafeNativeMethods.LITEM(); 495UnsafeNativeMethods.LHITTESTINFO HitTestInfo = new UnsafeNativeMethods.LHITTESTINFO();

450int xAdjustment = UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXBORDER) + UnsafeNativeMethods.GetSystemMetrics(NativeMethods.SM_CXFRAME);

177IntPtr desktop = UnsafeNativeMethods.GetDesktopWindow();

178hmenu = UnsafeNativeMethods.GetMenu(hwnd); 280IntPtr hSubMenu = UnsafeNativeMethods.GetSubMenu(hmenu, i); 325IntPtr hmenu = UnsafeNativeMethods.GetMenu(gui.hwndActive); 612IntPtr hMenuPossibleParent = UnsafeNativeMethods.GetMenu (gui.hwndActive); 703if (UnsafeNativeMethods.GetSubMenu (hmenuPossibleParent, i) == hmenuChild) 833UnsafeNativeMethods.TITLEBARINFO ti; 898return UnsafeNativeMethods.GetSubMenu(mbi.hMenu, 0); 937int state = UnsafeNativeMethods.GetMenuState(hmenu, i, NativeMethods.MF_BYPOSITION); 1279UnsafeNativeMethods.TITLEBARINFO ti; 1436return UnsafeNativeMethods.MonitorFromRect(ref itemWin32Rect, UnsafeNativeMethods.MONITOR_DEFAULTTONULL) == IntPtr.Zero; 1528while (!Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, _item, NativeMethods.MF_BYPOSITION), NativeMethods.MF_HILITE) && 1618IntPtr submenu = _menuType == MenuType.System ? _hmenu : UnsafeNativeMethods.GetSubMenu (_hmenu, _item); 1637IntPtr submenu = _menuType == MenuType.System ? _hmenu : UnsafeNativeMethods.GetSubMenu (_hmenu, _item); 1886return Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, _item, NativeMethods.MF_BYPOSITION), NativeMethods.MF_HILITE); 1901return Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, _item, NativeMethods.MF_BYPOSITION), NativeMethods.MF_CHECKED); 2003IntPtr submenu = UnsafeNativeMethods.GetSubMenu(_hmenu, _item); 2056short convert = UnsafeNativeMethods.VkKeyScan (hotKey); 2155IntPtr hSubmenu = UnsafeNativeMethods.GetSubMenu(_hmenu, _item); 2217for (item = 0; item < cItems && !Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, item, NativeMethods.MF_BYPOSITION), NativeMethods.MF_HILITE); item++) 2352while (!Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, _item, NativeMethods.MF_BYPOSITION), NativeMethods.MF_HILITE) && 2383if (Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, i, NativeMethods.MF_BYPOSITION), NativeMethods.MF_HILITE)) 2417(IntPtr.Zero != UnsafeNativeMethods.GetSubMenu (_hmenu, 0)) && 2418Misc.IsBitSet(UnsafeNativeMethods.GetMenuState(_hmenu, 0, NativeMethods.MF_BYPOSITION), NativeMethods.MF_BITMAP)) 2523int result = UnsafeNativeMethods.GetMenuItemID(_hmenu, _item); 2555int length = UnsafeNativeMethods.GetMenuString(_hmenu, _item, IntPtr.Zero, 0, NativeMethods.MF_BYPOSITION); 2564if (UnsafeNativeMethods.GetMenuString(_hmenu, _item, strbldr, length + 1, NativeMethods.MF_BYPOSITION) == length) 2668int state = UnsafeNativeMethods.GetMenuState(_hmenu, _item, NativeMethods.MF_BYPOSITION);

528if (UnsafeNativeMethods.AccessibleObjectFromWindow(WindowHandle, NativeMethods.OBJID_NATIVEOM, ref UnsafeNativeMethods.IID_IDispatch, ref obj) != NativeMethods.S_OK) 653UnsafeNativeMethods.FORMATETC fetc = new UnsafeNativeMethods.FORMATETC(); 660UnsafeNativeMethods.STGMEDIUM med = new UnsafeNativeMethods.STGMEDIUM(); 683IntPtr globalMem = UnsafeNativeMethods.GlobalLock(med.hGlobal); 711UnsafeNativeMethods.GlobalUnlock(med.hGlobal); 712UnsafeNativeMethods.ReleaseStgMedium(ref med);

362UnsafeNativeMethods.ENUMCHILDWINDOWFROMRECT info = new UnsafeNativeMethods.ENUMCHILDWINDOWFROMRECT(); 383UnsafeNativeMethods.ENUMCHILDWINDOWFROMRECT * info = (UnsafeNativeMethods.ENUMCHILDWINDOWFROMRECT *)lParam;

603int cxBorder = 8 * UnsafeNativeMethods.GetSystemMetrics (NativeMethods.SM_CXBORDER);

258UnsafeNativeMethods.TCHITTESTINFO hti = new UnsafeNativeMethods.TCHITTESTINFO();

210UnsafeNativeMethods.TITLEBARINFO ti; 231UnsafeNativeMethods.TITLEBARINFO ti;

187if (!UnsafeNativeMethods.IsWindow(hwnd)) 230UnsafeNativeMethods.DwmIsCompositionEnabled(out isDWMEnabled); 260IntPtr hwnd = UnsafeNativeMethods.WindowFromPhysicalPoint(pt.x, pt.y); 318IntPtr hwnd = UnsafeNativeMethods.WindowFromPhysicalPoint(pt.x, pt.y);

924return UnsafeNativeMethods.MonitorFromRect(ref itemWin32Rect, UnsafeNativeMethods.MONITOR_DEFAULTTONULL) == IntPtr.Zero; 1581IntPtr address = UnsafeNativeMethods.GetProp(_hwnd, "MSAAStateImageMapAddr"); 1587int numStates = unchecked((int)UnsafeNativeMethods.GetProp(_hwnd, "MSAAStateImageMapCount")); 1642return UnsafeNativeMethods.GetProp(_hwnd, "MSAAStateImageMapAddr") != IntPtr.Zero;

234if (UnsafeNativeMethods.GetWindowThreadProcessId(hwnd, out processId) != 0) 259!UnsafeNativeMethods.IsWindow(hwnd))

186internal static extern IntPtr SendMessageTimeout(IntPtr hwnd, int uMsg, IntPtr wParam, ref UnsafeNativeMethods.TITLEBARINFOEX lParam, int flags, int uTimeout, out IntPtr result);