在C#中获取内存空间 [英] get memory space in c#

问题描述

您将如何在c#中执行此操作，在c ++中的示例是:

How would you do this in c#, an example in c++ is:

void PrintMemoryInfo( DWORD processID )
{
     std::ofstream fs("d:\\processInfo.txt"); 
     fs<<"Information of Process:\n";

    HANDLE hProcess;
    PROCESS_MEMORY_COUNTERS pmc;
    fs<<"\nProcess ID: %u\n"<<processID;

    hProcess = OpenProcess(  PROCESS_QUERY_INFORMATION |
                                    PROCESS_VM_READ,
                                    FALSE, processID );
  if (NULL == hProcess) return;

    if ( GetProcessMemoryInfo( hProcess, &pmc, sizeof(pmc)) )    {



        fs<< "\tPageFaultCount: 0x%08X\n" << pmc.PageFaultCount;
        fs<< "\tYour app's PEAK MEMORY CONSUMPTION: 0x%08X\n"<<pmc.PeakWorkingSetSize;
        fs<< "\tYour app's CURRENT MEMORY CONSUMPTION: 0x%08X\n"<< pmc.WorkingSetSize;
        fs<< "\tQuotaPeakPagedPoolUsage: 0x%08X\n"<< 
                  pmc.QuotaPeakPagedPoolUsage;
        fs<< "\tQuotaPagedPoolUsage: 0x%08X\n"<< 
                  pmc.QuotaPagedPoolUsage;
        fs<< "\tQuotaPeakNonPagedPoolUsage: 0x%08X\n"<< 
                  pmc.QuotaPeakNonPagedPoolUsage;
        fs<< "\tQuotaNonPagedPoolUsage: 0x%08X\n"<< 
                  pmc.QuotaNonPagedPoolUsage;
        fs<< "\tPagefileUsage: 0x%08X\n"<< pmc.PagefileUsage; 
        fs<< "\tPeakPagefileUsage: 0x%08X\n"<< 
                  pmc.PeakPagefileUsage;                  
    }
    fs.close();
    CloseHandle( hProcess);
}

int main( )
{
  PrintMemoryInfo( GetCurrentProcessId() );

    return 0;
}

但是在C#中吗?...

but in c#?...

推荐答案

这里还有其他几篇文章描述了如何获取正在运行的应用程序的内存足迹:

Here are a few other articles that describe getting a running application's memory footprint:

在运行时轮询C#应用程序的内存使用情况?

C#中的内存使用情况

TL; DR;

// get the current process
Process currentProcess = System.Diagnostics.Process.GetCurrentProcess();

// get the physical mem usage
long totalBytesOfMemoryUsed = currentProcess.WorkingSet64;

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