windows API c#调用.docx

Windows API用C#调用1. 设置钩子DllImport(user32, EntryPoint=SetWindowsHookEx) public static extern int SetWindowsHookExA(int idHook, int lpfn, int hmod, int dwThreadId)2.根据窗口名找到窗口句柄DllImport(user32, EntryPoint=FindWindow) public static extern int FindWindowA(string lpClassName, string lpWindowName)3DllImport(user32) public static extern int GetWindowRect(int hwnd, ref RECT lpRect)3.DllImport(user32) public static extern int ActivateKeyboardLayout(int HKL, int flags)4.DllImport(user32)public static extern int AdjustWindowRect(ref RECT lpRect, int dwStyle, int bMenu)5.DllImport(user32) public static extern int AdjustWindowRectEx(ref RECT lpRect, int dsStyle, int bMenu, int dwEsStyle)6.DllImport(user32) public static extern int AnyPopup(int hwnd)7.DllImport(user32) public static extern int ArrangeIconicWindows(int hwnd)8.DllImport(user32) public static extern int AttachThreadInput(int idAttach, int idAttachTo, int fAttach)9.DllImport(user32) public static extern int BeginDeferWindowPos(int nNumWindows)10.DllImport(user32) public static extern int BeginPaint(int hwnd, ref PAINTSTRUCT lpPaint)11.DllImport(user32) public static extern int BringWindowToTop(int hwnd)12.DllImport(user32) public static extern int BroadcastSystemMessage(int dw, ref int pdw, int un, int wParam, int lParam)13.DllImport(user32, EntryPoint=CallMsgFilter) public static extern int CallMsgFilterA(ref MSG lpMsg, int nCode)14.CallNextHookEx15.DllImport(user32, EntryPoint=CallWindowProc)public static extern int CallWindowProcA(int lpPrevWndFunc, int hwnd, int MSG, int wParam, int lParam)16.DllImport(user32) public static extern short CascadeWindows(int hwndParent, int wHow, RECT lpRect, int cKids, ref int lpKids)17.DllImport(user32) public static extern int ChangeClipboardChain(int hwnd, int hWndNext)18.ChangeDisplaySettings19.DllImport(user32, EntryPoint=ChangeMenu) public static extern int ChangeMenuA(int hMenu, int cmd, string lpszNewItem, int cmdInsert, int flags)20.DllImport(user32, EntryPoint=CharLower) public static extern string CharLowerA(string lpsz)22.DllImport(user32, EntryPoint=CharLowerBuff) public static extern int CharLowerBuffA(string lpsz, int cchLength)23DllImport(user32, EntryPoint=CharNext) public static extern string CharNextA(string lpsz)24DllImport(user32) public static extern int ChildWindowFromPoint(int hwnd, int xPoint, int yPoint)25DllImport(user32) public static extern int ChildWindowFromPointEx(int hwnd, POINTAPI pt, int un)26DllImport(user32) public static extern int ClientToScreen(int hwnd, ref POINTAPI lpPoint)27ClipCursor28DllImport(user32) public static extern int CloseClipboard(int hwnd)29DllImport(user32) public static extern int CloseDesktop(int hDesktop)30DllImport(user32) public static extern int CloseWindow(int hwnd)31DllImport(user32) public static extern int CloseWindowStation(int hWinSta)32DllImport(user32, EntryPoint=CopyAcceleratorTable) public static extern int CopyAcceleratorTableA(int hAccelSrc, ref ACCEL lpAccelDst, int cAccelEntries)33DllImport(user32) public static extern int CopyCursor(int hcur)34DllImport(user32) public static extern int CopyIcon(int hIcon)35DllImport(user32) public static extern int CopyImage(int handle, int un1, int n1, int n2, int un2)36DllImport(user32) public static extern int CopyRect(ref RECT lpDestRect, ref RECT lpSourceRect)37DllImport(user32) public static extern int CountClipboardFormats(string lpString)38DllImport(user32, EntryPoint=CreateAcceleratorTable) public static extern int CreateAcceleratorTableA(ref ACCEL lpaccl, int cEntries)39DllImport(user32) public static extern int CreateCaret(int hwnd, int hBitmap, int nWidth, int nHeight)40CreateCursor41DllImport(user32, EntryPoint=CreateDesktop)public static extern int CreateDesktopA(string lpszDesktop, string lpszDevice, ref DEVMODE pDevmode, int dwFlags, int dwDesiredAccess, ref SECURITY_ATTRIBUTES lpsa)42DllImport(user32, EntryPoint=CreateDialogIndirectParam) public static extern int CreateDialogIndirectParamA(int hInstance, ref DLGTEMPLATE lpTemplate, int hwndParent, int lpDialogFunc, int dwInitParam)43DllImport(user32, EntryPoint=CreateDialogParam) public static extern int CreateDialogParamA(int hInstance, string lpName, int hwndParent, int lpDialogFunc, int lParamInit)44DllImport(user32) public static extern int CreateIcon(int hInstance, int nWidth, int nHeight, byte nPlanes, byte nBitsPixel, ref byte lpANDbits, ref byte lpXORbits)45DllImport(user32) public static extern int CreateIconFromResource(ref byte presbits, int dwResSize, int fIcon, int dwVer)46DllImport(user32) public static extern int CreateIconIndirect(ref ICONINFO piconinfo)47DllImport(user32, EntryPoint=CreateMDIWindow)public static extern int CreateMDIWindowA(string lpClassName, string lpWindowName, int dwStyle, int x, int y, int nWidth, int nHeight, int hwndParent, int hInstance, int lParam)48DllImport(user32) public static extern int CreateMenu(int hwnd, int bRevert)49DllImport(user32) public static extern int CreatePopupMenu(int hwnd, int bRevert)50DllImport(user32, EntryPoint=CreateWindowEx)public static extern int CreateWindowExA(long dwExStyle, string lpClassName, string lpWindowName, long dwStyle, int x, int y, int nWidth, int nHeight, int hwndParent, int hMenu, int hInstance, long lpParam);51DllImport(user32) public static extern int DdeAbandonTransaction(int idInst, int hConv, int idTransaction)52DllImport(user32, EntryPoint=DdeAccessData) public static extern int DdeAccessDataA(int hData, ref int pcbDataSize)53DllImport(user32, EntryPoint=DdeAddData) public static extern int DdeAddDataA(int hData, ref byte pSrc, int cb, int cbOff)54DllImport(user32)public static extern int DdeCmpStringHandles(int hsz1, int hsz2)55DllImport(user32) public static extern int DdeConnect(int idInst, int hszService, int hszTopic, ref CONVCONTEXT pCC)56DllImport(user32)public static extern int DdeConnectList(int idInst, int hszService, int hszTopic, int hConvList, ref CONVCONTEXT pCC)57DllImport(user32) public static extern int DdeCreateDataHandle(int idInst, ref byte pSrc, int cb, int cbOff, int hszItem, int wFmt, int afCmd)58DllImport(user32, EntryPoint=DdeCreateStringHandle) public static extern int DdeCreateStringHandleA(int idInst, string psz, int iCodePage)59DllImport(user32, EntryPoint=DdeGetData) public static extern int DdeGetDataA(int hData, ref byte pDst, int cbMax, int cbOff)60DllImport(user32) public static extern int DdeGetLastError(int idInst)61DllImport(user32)public static extern int DdeImpersonateClient(int hConv)62DllImport(user32, EntryPoint=DdeInitialize) public static extern short DdeInitializeA(ref int pidInst, int pfnCallback, int afCmd, int ulRes)63DllImport(user32) public static extern int DdeKeepStringHandle(int idInst, int hsz)64DllImport(user32) public static extern int DdeNameService(int idInst, int hsz1, int hsz2, int afCmd)65DllImport(user32) public static extern int DdePostAdvise(int idInst, int hszTopic, int hszItem)66DllImport(user32) public static extern int DdePostAdvise(int idInst, int hszTopic, int hszItem)67DllImport(user32) public static extern int DdeQueryConvInfo(int hConv, int idTransaction, ref CONVINFO pConvInfo)68DllImport(user32) public static extern int DdeQueryNextServer(int hConvList, int hConvPrev)69DllImport(user32, EntryPoint=DdeQueryString) public static extern int DdeQueryStringA(int idInst, int hsz, string psz, int cchMax, int iCodePage)70DllImport(user32) public static extern int DdeReconnect(int hConv)71DllImport(user32)public static extern int DdeSetQualityOfService(int hWndClient, ref SECURITY_QUALITY_OF_SERVICE pqosNew, ref SECURITY_QUALITY_OF_SERVICE pqosPrev)72DllImport(user32) public static extern int DdeSetUserHandle(int hConv, int id, int hUser)73DllImport(user32, EntryPoint=DdeUnaccessData) public static extern int DdeUnaccessDataA(int hData)73DllImport(user32) public static extern int DdeUninitialize(int idInst)74DllImport(user32, EntryPoint=DefDlgProc) public static extern int DefDlgProcA(int hDlg, int wMsg, int wParam, int lParam)75DllImport(user32) public static extern int DeferWindowPos(int hWinPosInfo, int hwnd, int hWndInsertAfter, int x, int y, int cx, int cy, int wFlags)76DllImport(user32, EntryPoint=DefFrameProc) public static extern int DefFrameProcA(int hwnd, int hWndMDIClient, int wMsg, int wParam, int lParam)77DllImport(user32, EntryPoint=DefMDIChildProc) public static extern int DefMDIChildProcA(int hwnd, int wMsg, int wParam, int lParam)78DllImport(user32, EntryPoint=DefWindowProc) public static extern int DefWindowProcA(