GetProcessMemoryInfo-Working But....

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4 total messages Started by CC Wed, 26 Mar 2003 20:00

#17392

Author: CC
Date: Wed, 26 Mar 2003 20:00

14 lines
1126 bytes

I am trying to use

GetProcessMemoryInfo

The module I'm calling it from is a thread.

I pass in Application->Handle to the api,
it returns error message "Invalid handle"

What handle should I use?

Thanks,
CurtC

Re: GetProcessMemoryInfo-Working But....

#17408

Author: Remy Lebeau (TeamB)
Date: Wed, 26 Mar 2003 21:14

18 lines
1442 bytes

GetProcessMemoryInfo() expects a process handle, but you are passing it a
window handle instead.  They are not the same thing.  Use
GetCurrentProcess() to retrieve the process handle.


Gambit

"CC" <Xcurtc@tmscorp.com> wrote in message
news:3e82069d@newsgroups.borland.com...

> I am trying to use
>
> GetProcessMemoryInfo
>
> The module I'm calling it from is a thread.
>
> I pass in Application->Handle to the api,
> it returns error message "Invalid handle"

Re: GetProcessMemoryInfo-Working But....

#17393

Author: Terry
Date: Wed, 26 Mar 2003 22:50

19 lines
1566 bytes

Are you trying to do something like this:


       PROCESS_MEMORY_COUNTERS pmc;
       HANDLE hProcess;

       hProcess = OpenProcess(PROCESS_QUERY_INFORMATION |
                               PROCESS_VM_READ, FALSE, ProcessID);
        if(hProcess != NULL)
        {
            if(GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc)))
            {

Item->SubItems->Add(FloatToStrF(StrToFloat(pmc.WorkingSetSize/1024),
                                    ffNumber, 15, 0) + " K");
            }

            CloseHandle(hProcess);
        }

Re: GetProcessMemoryInfo-Working But....

#17273

Author: CC
Date: Thu, 27 Mar 2003 14:32

28 lines
1745 bytes

Thank you terry !
This help a BUNCH! Now - if I can figure out why my program is eating
memory!!!! Arg -
Thanks again,
Curt
"Terry" <terry@helloworld.com> wrote in message
news:3e822e95@newsgroups.borland.com...
> Are you trying to do something like this:
>
>
>        PROCESS_MEMORY_COUNTERS pmc;
>        HANDLE hProcess;
>
>        hProcess = OpenProcess(PROCESS_QUERY_INFORMATION |
>                                PROCESS_VM_READ, FALSE, ProcessID);
>         if(hProcess != NULL)
>         {
>             if(GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc)))
>             {
>
> Item->SubItems->Add(FloatToStrF(StrToFloat(pmc.WorkingSetSize/1024),
>                                     ffNumber, 15, 0) + " K");
>             }
>
>             CloseHandle(hProcess);
>         }
>
>

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