Re: How to generate GUID number within an BCB6 build apps?

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#7145

From: Michel Leunen
Date: Mon, 07 Mar 2005 19:17

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Lee wrote:

> How can I generate Globally Unique IDentifier (GUID) number in my 
> application? Is there any API for this? Any example?. 

Another way :

#include <rpcde.h>

UUID uuid;
HRESULT hr = UuidCreateSequential(&uuid);
if (hr == RPC_S_OK)
{
    unsigned char *buf;
    hr = UuidToString(&uuid, &buf);
    if (hr == RPC_S_OK)
    {
       std::cout<<buf<<std::endl;
       RpcStringFree(&buf);
    }
}

Michel
-- 
----------------------------------------
Michel Leunen
mailto: see my homepage.
C++Builder, BCC5.5.1 Web site:
http://www.leunen.com/
----------------------------------------

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