llkaintel.blogg.se

I would like to share my solution which allows you to search for a partial Window Title which is often needed when the Title Caption contains unpredictable text. I know this is an old question but it is one that answer will change over time as Visual Studio moves into the future. = TopLevelWindowUtils.FindWindows(wh => wh.GetWindowText().Contains("Notepad")) Using the library, to get all of the windows that contains "Notepad" in the title: var allNotepadWindows This answer proved popular enough that I created an OSS project, Win32Interop.WinHandles to provide an abstraction over IntPtrs for win32 windows. Return GetWindowText(wnd).Contains(titleText) įor example, to get all of the windows with "Notepad" in the title: var windows = FindWindowsWithText("Notepad") Return FindWindows(delegate(IntPtr wnd, IntPtr param) Public static IEnumerable FindWindowsWithText(string titleText) / The text that the window title must contain. / Find all windows that contain the given title text but return true here so that we iterate all windows only add the windows that pass the filter Public static IEnumerable FindWindows(EnumWindowsProc filter)ĮnumWindows(delegate(IntPtr wnd, IntPtr param) / that should be returned and false for windows that should / A delegate that returns true for windows / Find all windows that match the given filter GetWindowText(hWnd, builder, builder.Capacity) Var builder = new StringBuilder(size + 1) Public static string GetWindowText(IntPtr hWnd) / Get the text for the window pointed to by hWnd Public delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam) Delegate to filter which windows to include

Private static extern bool EnumWindows(EnumWindowsProc enumProc, IntPtr lParam) Private static extern int GetWindowTextLength(IntPtr hWnd)

Private static extern int GetWindowText(IntPtr hWnd, StringBuilder strText, int maxCount) Use EnumWindows and enumerate through all the windows, using GetWindowText to get each window's text, then filter it however you want.