Process.WorkingSet Process.WorkingSet Process.WorkingSet Process.WorkingSet Property

Definizione

Avviso

Questa API è ora obsoleta.

Ottiene l'utilizzo di memoria fisica del processo associato, espresso in byte.Gets the associated process's physical memory usage, in bytes.

public:
 property int WorkingSet { int get(); };
[System.Obsolete("Use WorkingSet64")]
[System.Obsolete("This property has been deprecated.  Please use System.Diagnostics.Process.WorkingSet64 instead.  http://go.microsoft.com/fwlink/?linkid=14202")]
[System.Obsolete("This property has been deprecated.  Please use System.Diagnostics.Process.WorkingSet64 instead.  https://go.microsoft.com/fwlink/?linkid=14202")]
public int WorkingSet { get; }
member this.WorkingSet : int
Public ReadOnly Property WorkingSet As Integer

Valore della proprietà

Quantità totale di memoria fisica usata dal processo associato, in byte.The total amount of physical memory the associated process is using, in bytes.

Eccezioni

La piattaforma è Windows 98 o Windows Millennium Edition (Windows Me), che non supporta questa proprietà.The platform is Windows 98 or Windows Millennium Edition (Windows Me), which does not support this property.

Esempi

Nell'esempio seguente viene avviata un'istanza del blocco note.The following example starts an instance of Notepad. L'esempio recupera quindi e consente di visualizzare varie proprietà del processo associato.The example then retrieves and displays various properties of the associated process. Nell'esempio viene rilevato durante il processo viene chiuso e consente di visualizzare il codice di uscita del processo.The example detects when the process exits, and displays the process' exit code.

#using <System.dll>

using namespace System;
using namespace System::Diagnostics;
using namespace System::Threading;
int main()
{
   try
   {
      Process^ myProcess;
      myProcess = Process::Start( "NotePad.exe" );
      while (  !myProcess->HasExited )
      {
         Console::WriteLine();
         
         // Get physical memory usage of the associated process.
         Console::WriteLine( "Process's physical memory usage: {0}", myProcess->WorkingSet.ToString() );
         
         // Get base priority of the associated process.
         Console::WriteLine( "Base priority of the associated process: {0}", myProcess->BasePriority.ToString() );
         
         // Get priority class of the associated process.
         Console::WriteLine(  "Priority class of the associated process: {0}", myProcess->PriorityClass );
         
         // Get user processor time for this process.
         Console::WriteLine( "User Processor Time: {0}", myProcess->UserProcessorTime.ToString() );
         
         // Get privileged processor time for this process.
         Console::WriteLine( "Privileged Processor Time: {0}", myProcess->PrivilegedProcessorTime.ToString() );
         
         // Get total processor time for this process.
         Console::WriteLine( "Total Processor Time: {0}", myProcess->TotalProcessorTime.ToString() );
         
         // Invoke overloaded ToString function.
         Console::WriteLine( "Process's Name: {0}", myProcess->ToString() );
         Console::WriteLine( "-------------------------------------" );
         if ( myProcess->Responding )
         {
            Console::WriteLine( "Status:  Responding to user interface" );
            myProcess->Refresh();
         }
         else
         {
            Console::WriteLine( "Status:  Not Responding" );
         }
         Thread::Sleep( 1000 );
      }
      Console::WriteLine();
      Console::WriteLine(  "Process exit code: {0}", myProcess->ExitCode.ToString() );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "The following exception was raised:  {0}", e->Message );
   }

}

using System;
using System.Diagnostics;
using System.Threading;

namespace ProcessSample
{
    class MyProcessClass
    {
        public static void Main()
        {
            try
            {
                using (Process myProcess = Process.Start("NotePad.exe"))
                {
                    while (!myProcess.HasExited)
                    {
                        Console.WriteLine();

                        Console.WriteLine($"Physical memory usage     : {myProcess.WorkingSet}");
                        Console.WriteLine($"Base priority             : {myProcess.BasePriority}");
                        Console.WriteLine($"Priority class            : {myProcess.PriorityClass}");
                        Console.WriteLine($"User processor time       : {myProcess.UserProcessorTime}");
                        Console.WriteLine($"Privileged processor time : {myProcess.PrivilegedProcessorTime}");
                        Console.WriteLine($"Total processor time      : {myProcess.TotalProcessorTime}");
                        Console.WriteLine($"Process's Name            : {myProcess}");
                        Console.WriteLine("-------------------------------------");

                        if (myProcess.Responding)
                        {
                            Console.WriteLine("Status:  Responding to user interface");
                            myProcess.Refresh();
                        }
                        else
                        {
                            Console.WriteLine("Status:  Not Responding");
                        }

                        Thread.Sleep(1000);
                    }

                    Console.WriteLine();
                    Console.WriteLine($"Process exit code: {myProcess.ExitCode}");
                }
            }
            catch (Exception e)
            {
                Console.WriteLine($"The following exception was raised: {e.Message}");
            }
        }
    }
}
Imports System
Imports System.Diagnostics
Imports System.Threading

Namespace Process_Sample
    Class MyProcessClass

        Public Shared Sub Main()
            Try

                Using myProcess = Process.Start("NotePad.exe")

                    While Not myProcess.HasExited

                        Console.WriteLine()

                        Console.WriteLine($"Process's physical memory usage          : {myProcess.WorkingSet}")
                        Console.WriteLine($"Base priority of the associated process  : {myProcess.BasePriority}")
                        Console.WriteLine($"Priority class of the associated process : {myProcess.PriorityClass}")
                        Console.WriteLine($"User processor time                      : {myProcess.UserProcessorTime}")
                        Console.WriteLine($"Privileged processor time                : {myProcess.PrivilegedProcessorTime}")
                        Console.WriteLine($"Total processor time                     : {myProcess.TotalProcessorTime}")
                        Console.WriteLine($"Process's name                           : {myProcess}")
                        Console.WriteLine("-------------------------------------")

                        If myProcess.Responding Then
                            Console.WriteLine("Status:  Responding to user interface")
                            myProcess.Refresh()
                        Else
                            Console.WriteLine("Status:  Not Responding")
                        End If
                        Thread.Sleep(1000)
                    End While

                    Console.WriteLine()
                    Console.WriteLine($"Process exit code: {myProcess.ExitCode}")
                End Using

            Catch e As Exception
                Console.WriteLine($"The following exception was raised: {e.Message}")
            End Try
        End Sub 'Main
    End Class 'MyProcessClass
End Namespace 'Process_Sample

Commenti

Il valore restituito da questa proprietà rappresenta la dimensione corrente dell'utilizzo di set di memoria usata dal processo, in byte.The value returned by this property represents the current size of working set memory used by the process, in bytes. Il working set di un processo è il set di pagine di memoria attualmente visibile per il processo nella memoria RAM fisica.The working set of a process is the set of memory pages currently visible to the process in physical RAM memory. Queste pagine sono residenti e disponibile per un'applicazione di usare senza generare un errore di pagina.These pages are resident and available for an application to use without triggering a page fault.

Il working set include i dati sia condivisi che privati.The working set includes both shared and private data. I dati condivisi sono incluse le pagine che contengono tutte le istruzioni eseguite dal processo, inclusi i moduli di processo e le librerie di sistema.The shared data includes the pages that contain all the instructions that the process executes, including the process modules and the system libraries.

Sicurezza

LinkDemand
per un'attendibilità totale per il chiamante immediato.for full trust for the immediate caller. Impossibile utilizzare questo membro in codice parzialmente attendibile.This member cannot be used by partially trusted code.

Si applica a

Vedi anche