/ The retrieved handle identifies the window above the specified window in the Z order. / The retrieved handle identifies the window below the specified window in the Z order. / The retrieved handle identifies the window of the same type that is lowest in the Z order. / If the specified window is a child window, the handle identifies a sibling window.

/ If the specified window is a top-level window, the handle identifies a top-level window. / If the specified window is a topmost window, the handle identifies a topmost window. / The retrieved handle identifies the window of the same type that is highest in the Z order. Private static extern IntPtr GetWindow(IntPtr hWnd, GetWindowType uCmd) To get extended error information, call GetLastError. / to the specified window, the return value is NULL. If no window exists with the specified relationship / If the function succeeds, the return value is a window handle. / The relationship between the specified window and the window whose handle is to be The window handle retrieved is relative to this window, based on the / calls GetWindow to perform this task risks being caught in an infinite loop or referencing a handle to a window / The EnumChildWindows function is more reliable than calling GetWindow in a loop.

/ Retrieves a handle to a window that has the specified relationship (Z-Order or owner) to the specified window.

Vb getwindowtext