Forcing closed an open file by C#

Question

I found a similar question here but it was closed/accepted with an answer of \"don\'t do that\".

I\'m in a situation where I don\'t care what happens to the other ap

Answer 1

    foreach (var process in Process.GetProcessesByName("excel")) //whatever you need to close 
    {
        if (process.MainWindowTitle.Contains("test.xlsx"))
        {
            process.Kill();
            break;
        }
    }

or

    foreach (var process in Process.GetProcesses())
    {
        if (process.MainWindowTitle.Contains("test.dat"))
        {
            process.Kill();
            break;
        }
    }