WebDec 27, 2024 · はじめに Windowsで他アプリと何かしらやりとりしたいときは、大抵ウィンドウハンドルが必要になる。 いちいち調べなおすのは面倒なので、使ったことのあるAPIとかメソッドをまとめてみた。 Windows APIの使用に際し... WebDec 1, 2024 · 1. There is nothing special here. You need to use the Winapi.Windows unit which declares the GetWindowThreadProcessId, and the you can call the function. That's it. The links you provide refer to a different function, GetProcessHandleFromHwnd. This is a convenience function that is equivalent to calling GetWindowThreadProcessId to obtain …
How can I get the Process ID (PID) of Excel when Started via ActiveX ...
WebThe "GetWindowThreadProcessID" API function, uses the handle returned from "GetForegroundWindow" in order to retrieve the ID of that window's process. The following function returns a .NET process object, using the two above API functions. Place the code in the same class as the API function declarations from above. WebAn application-defined value to be passed to the callback function. (you can pass the process id to it) You could call the GetWindowThreadProcessId in the callback EnumWindowsProc and compare with the process id for each window found. Here is the sample in C++: #include #include BOOL CALLBACK … finances office
GetWindowThreadProcessId is not returning the main window …
WebDWORD trayPID; HWND trayWnd = FindWindow("Shell_TrayWnd", NULL); GetWindowThreadProcessId(trayWnd, &trayPID); 它查找任务栏的hWnd并找到所属的PID。如果资源管理器未运行且该窗口不存在,则可能需要添加一些错误处理-不太可能,但可 … WebSep 4, 2024 · Get application name via Windows API or another source. Eric1977. Active Participant. 09-04-2024 03:10 PM. Options. I have created a small program that goes out to the Windows API and returns the active window title. This works OK as I can parse the suffix of the window title string that it returns and use a lookup table to tell me what program ... WebA pointer to a variable that receives the process identifier. If this parameter is not NULL, GetWindowThreadProcessId copies the identifier of the process to the variable; otherwise, it does not. If the function fails, the value of the variable is unchanged. gsom assemblies of god