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I want to serialise quickly a "simple" vector :
(simple is to say with basic types and no pointers)
such as :

class c
{
int i,j;
double z;
}

vector<c> cs;

Is there some simple efficient way such as :
memcpy(mybuff, cs , sizeof(what?))...

I am using SGI stl.

Thank you in advance
Pierre Couderc

Pierre Couderc wrote:
> I want to serialise quickly a "simple" vector :
> (simple is to say with basic types and no pointers)
> such as :
>
> class c
> {
> int i,j;
> double z;
> }
;
>
> vector<c> cs;

Supposedly you included the proper headers...

> Is there some simple efficient way such as :
> memcpy(mybuff, cs , sizeof(what?))...
>
> I am using SGI stl.

What's "mybuff"?

You should probably do

memcpy(mybuff, &cs[0], cs.size() * sizeof(c));

V