title: How to hook an event to a windows control in other application
body: <p>I have to detect when a combobox from an application I have not source code, has changed. The idea is to hook an event to this control, and when the event fires, get the selected value of the control. I have googled but I just have found how to hook with a window (<a href="https://stackoverflow.com/questions/9665579/setting-up-hook-on-windows-messages">How to hook on a window</a>), when the header text change. I can get the handle of the control (FindWindowEx) but, I have no idea how to hook an event to the control, please guys if any can help me with this.</p>