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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
public static class ProcessExtensions
{
private static string FindIndexedProcessName(int pid)
{
var processName = Process.GetProcessById(pid).ProcessName;
var processesByName = Process.GetProcessesByName(processName);
string processIndexdName = null;
for (var index = 0; index < processesByName.Length; index++)
{
processIndexdName = index == 0 ? processName : processName + "#" + index;
var processId = new PerformanceCounter("Process", "ID Process", processIndexdName);
if ((int)processId.NextValue() == pid)
{
return processIndexdName;
}
}
return processIndexdName;
}
private static Process FindPidFromIndexedProcessName(string indexedProcessName)
{
var parentId = new PerformanceCounter("Process", "Creating Process ID", indexedProcessName);
return Process.GetProcessById((int)parentId.NextValue());
}
/// <summary>
/// Gets the executing process.
/// </summary>
/// <param name="process">The process.</param>
/// <returns></returns>
public static Process Parent(this Process process)
{
return FindPidFromIndexedProcessName(FindIndexedProcessName(process.Id));
}
}
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