Process.WorkingSet プロパティ
アセンブリ: System (system.dll 内)

<ObsoleteAttribute("This property has been deprecated. Please use System.Diagnostics.Process.WorkingSet64 instead. http://go.microsoft.com/fwlink/?linkid=14202")> _ Public ReadOnly Property WorkingSet As Integer
[ObsoleteAttribute("This property has been deprecated. Please use System.Diagnostics.Process.WorkingSet64 instead. http://go.microsoft.com/fwlink/?linkid=14202")] public int WorkingSet { get; }
[ObsoleteAttribute(L"This property has been deprecated. Please use System.Diagnostics.Process.WorkingSet64 instead. http://go.microsoft.com/fwlink/?linkid=14202")] public: property int WorkingSet { int get (); }
関連付けられたプロセスが使用している物理メモリの合計容量 (バイト単位)。

例外の種類 | 条件 |
---|---|
PlatformNotSupportedException | プラットフォームが Windows 98 または Windows Millennium Edition (Windows Me) です。このプロパティはサポートされません。 |

プロセスのワーキング セットとは、物理 RAM メモリ内でプロセスが現在参照できるメモリ ページのセットのことです。これらのページは常駐であり、アプリケーションはページ フォルトを起こすことなくこれらを参照できます。
ワーキング セットには、共有データとプライベート データの両方が含まれます。共有データには、プロセス モジュールやシステム ライブラリなどプロセスが実行する命令をすべて格納するページが含まれています。

メモ帳のインスタンスを起動する例を次に示します。この例では、インスタンスの起動後、関連付けられているプロセスのさまざまなプロパティが取得および表示されます。その後、プロセスの終了を検知し、プロセスの終了コードを表示します。
Imports System Imports System.Diagnostics Imports System.Threading Namespace Process_Sample Class MyProcessClass Public Shared Sub Main() Try Dim myProcess As Process myProcess = Process.Start("NotePad.exe") While Not myProcess.HasExited Console.WriteLine() ' Get physical memory usage of the associated process. Console.WriteLine("Process's physical memory usage: " + _ myProcess.WorkingSet.ToString) ' Get base priority of the associated process. Console.WriteLine("Base priority of the associated process: " + _ myProcess.BasePriority.ToString) ' Get priority class of the associated process. Console.WriteLine("Priority class of the associated process: " + _ myProcess.PriorityClass.ToString) ' Get user processor time for this process. Console.WriteLine("User Processor Time: " + _ myProcess.UserProcessorTime.ToString) ' Get privileged processor time for this process. Console.WriteLine("Privileged Processor Time: " + _ myProcess.PrivilegedProcessorTime.ToString) ' Get total processor time for this process. Console.WriteLine("Total Processor Time: " + _ myProcess.TotalProcessorTime.ToString) ' Invoke overloaded ToString function. Console.WriteLine("Process's Name: " + myProcess.ToString) 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: {0}", myProcess.ExitCode) 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
using System; using System.Diagnostics; using System.Threading; namespace Process_Sample { class MyProcessClass { public static void 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: " + myProcess.WorkingSet); // Get base priority of the associated process. Console.WriteLine("Base priority of the associated process: " + myProcess.BasePriority); // Get priority class of the associated process. Console.WriteLine("Priority class of the associated process: " + myProcess.PriorityClass); // Get user processor time for this process. Console.WriteLine("User Processor Time: " + myProcess.UserProcessorTime); // Get privileged processor time for this process. Console.WriteLine("Privileged Processor Time: " + myProcess.PrivilegedProcessorTime); // Get total processor time for this process. Console.WriteLine("Total Processor Time: " + myProcess.TotalProcessorTime); // Invoke overloaded ToString function. Console.WriteLine("Process's Name: " + 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); } catch(Exception e) { Console.WriteLine("The following exception was raised: " + e.Message); } } } }
#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 ); } }


Windows 98, Windows 2000 SP4, Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。


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