windows - What is the win32 API function for private bytes?

Question

What is the win32 API function for private bytes (the ones you can see in perfmon).

I'd like to avoid the .NET API

Answer 1

BOOL WINAPI GetProcessMemoryInfo(
  __in   HANDLE Process,
  __out  PPROCESS_MEMORY_COUNTERS ppsmemCounters,
  __in   DWORD cb
);

Where ppsmemCounters parameter can be a PROCESS_MEMORY_COUNTERS or PROCESS_MEMORY_COUNTERS_EX structure. Just typecast PROCESS_MEMORY_COUNTERS_EX to PROCESS_MEMORY_COUNTERS.

PROCESS_MEMORY_COUNTERS_EX.PrivateUsage is what you're looking for.

More info here and here