pinvoke.net: Edit: kernel32.GetProcessTimes

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Summary: The GetProcessTimes API

!!!!C# Signature:
 [DllImport("kernel32.dll", SetLastError = true)]
 [return: MarshalAs(UnmanagedType.Bool)]
 static extern bool GetProcessTimes(IntPtr hProcess, out FILETIME
   lpCreationTime, out FILETIME lpExitTime, out FILETIME lpKernelTime,
   out FILETIME lpUserTime);
!!!!User-Defined Types:
None.

!!!!Notes:
None.

!!!!Tips & Tricks:
Please add some!

!!!!Sample Code:

// www.dotnetnews.com

[STAThread]
 static void Main(string[] args)
 {
 	Console.WriteLine("Enter PID:");
 	int i = Convert.ToInt32( Console.ReadLine() );
 	IntPtr ip = System.Diagnostics.Process.GetProcessById(i).Handle;
 	System.Runtime.InteropServices.FILETIME ftCreation, ftExit, ftKernel, ftUser;
 
 	Console.WriteLine(GetProcessTimes(ip, out ftCreation, out ftExit, out ftKernel, out ftUser));
 	Console.WriteLine("Creation {0}", FiletimeToDateTime(ftCreation));
 	Console.WriteLine("Exit {0}", FiletimeToDateTime(ftExit));
 	Console.WriteLine("Kernel {0}", FiletimeToTimeSpan(ftKernel));
 	Console.WriteLine("User {0}", FiletimeToTimeSpan(ftUser));
 
 	Console.ReadLine();
 }

[DllImport("kernel32.dll")]
 static extern bool GetProcessTimes(IntPtr hProcess, 
	out System.Runtime.InteropServices.FILETIME lpCreationTime, 
	out System.Runtime.InteropServices.FILETIME lpExitTime, 
	out System.Runtime.InteropServices.FILETIME lpKernelTime,
	out System.Runtime.InteropServices.FILETIME lpUserTime);

public static DateTime FiletimeToDateTime(System.Runtime.InteropServices.FILETIME fileTime) 
 {
	//NB! uint conversion must be done on both fields before ulong conversion
	ulong hFT2 = unchecked((((ulong)(uint)fileTime.dwHighDateTime) << 32) | (uint)fileTime.dwLowDateTime);
	return DateTime.FromFileTimeUtc((long)hFT2);
 }
 
 public static TimeSpan FiletimeToTimeSpan(System.Runtime.InteropServices.FILETIME fileTime) 
 {
	//NB! uint conversion must be done on both fields before ulong conversion
	ulong hFT2 = unchecked((((ulong)(uint)fileTime.dwHighDateTime) << 32) | (uint)fileTime.dwLowDateTime);
 	return TimeSpan.FromTicks((long)hFT2);
 }

!!!!Alternative Managed API:
Do you know one?  Please contribute it!

Documentation: GetProcessTimes@msdn on MSDN