🚀 go-pugleaf

Ok, Thanks, the idea is to decrement the time of read, the application read
from the file of 8MB and load a device throught serial port, perhaps this
improvement (load all the file in memory ) is not very useful.


"Remy Lebeau (TeamB)" <gambit47.no.spam@no.spam.yahoo.com> escribi� en el
mensaje news:3fbbb925$1@newsgroups.borland.com...
>
> "Antonio Farfan" <amfm0777@hotmail.com> wrote in message
> news:3fbb2ba8@newsgroups.borland.com...
>
> >   When i open one file, all the content of this file is load in the
> memory?,
>
> That depends on how you are opening the file to begin with.  But generally
> no, the file is not loaded into memory, it remains on the hard drive and
the
> OS only loads data into memory when needed/requested.
>
> > and if the answer is not, could be done?
>
> For what purpose exactly?
>
> > The idea is load all the file in the memory to decrement the time
> > of access of one application to this file, (size of file is 8MB, and it
> > is always read by the application.).
>
> That is a lot of data to load into memory at one time.  If you're only
> reading the file, but not modifying it, then have a look at using a memory
> mapping instead.  Look at the CreateFileMapping() and MapViewOfFile()
> functions.
>
>
> Gambit
>
>