Re: Memory Status / determine virtual memory usage of a process

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#2052

From: ADC GmbH
Date: Wed, 25 Apr 2007 21:01

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Bob Gonder schrieb:
> ADC GmbH wrote:
> 
>> I have the same problem and I tried to use the following code:
>>
>> PROCESS_MEMORY_COUNTERS lMemInfo;
>> HANDLE lProcHandle;
>> DWORD  lProcID = GetProcessId(Application->Handle);
>> It fails because the GetProcessId return NULL (what handle do I have to 
>> use)
> 
> Try using GetCurrentProcessId() instead.
> 
>> lProcHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, 
>> false, lProcID );
>> GetProcessMemoryInfo(lProcHandle, &lMemInfo, sizeof(lMemInfo));
>> CloseHandle(lProcHandle);
> 
> 
> And try simplifing it altogether:
> 
> 	PROCESS_MEMORY_COUNTERS	lMemInfo;
> 	GetProcessMemoryInfo( GetCurrentProcess(),
> 			&lMemInfo, sizeof(lMemInfo));
> 
>> and the second problem is that I don't know which values of the 
>> result structure I have to use (e.g. adding for the correct memory usage).
> 
> Depends on what exactly you want to know.
> See "Process Memory Usage Information" in the BDS Help.
> 
> 
Your code works fine, this is exactly what I needed. Thank you very much!

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Date: Wed, 25 Apr 2007 23:01:39 +0200
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