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POLoad Excel process and close the entire process when closing a document
 

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    <p>In my C# application, I can Open a new Excel process by clicking a button. Then, it waits for input idle and load a new Excel file. I have to accomplish it because I want all macros and tools to be loaded before loading my document (otherwise, there is a rendering bug).</p> <p>The Process Id is saved in a var, and when I click again on that button, with the PID, if the process already exists, the Process has the focus, otherwise, a new process is created : </p> <pre><code>Process processExcel = null; if (pId_m.HasValue) { try { processExcel = Process.GetProcessById(pId_m.Value); } catch (Exception ex) { Log.MonitoringLogger.Error("Unable to find Pid : " + pId_m,ex); } } if (processExcel != null &amp;&amp; (processExcel.HasExited == false)) { AutomationElement element = AutomationElement.FromHandle(processExcel.MainWindowHandle); if (element != null) { element.SetFocus(); } } else { ProcessStartInfo info = new ProcessStartInfo(); info.FileName = "Excel.exe"; info.Arguments = " /e "; processExcel_l = Process.Start(info); pId_m = processExcel_l.Id; processExcel_l.WaitForInputIdle(); processExcel_l.StartInfo = new ProcessStartInfo(path); processExcel_l.Start(); } </code></pre> <p>The problem is the following : when I close the Excel document window (and not Excel window), and I click the button, the focus is set to the Excel process, but without any document... This behavior is logic, but not working for what I want...</p> <p>I have seen a software that load a new process and a new document inside, but when clicking on the document close button, the entire process was exited... How to reproduce the same?</p> <p><strong>Edit</strong> : Ok,</p> <p>Finally instead of setting the focus on the process, I launched a file on this process (which set focus if the file is already open).</p> <p>It's not what I really wanted to do, but it solve my problem...</p>
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