R devel - May 2011 - what's R save terminal flag?

When I save a R object through RConnection, how to determine when the data is
end in the RConnction's other side?

I print the data as integer. It seams the data was end with -2. Is there any
official document about that?

Thanks Dma


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dma <mada.jlu <at> hotmail.com> writes:
> 
> When I save a R object through RConnection, how to determine when the data
is
> end in the RConnction's other side?
> 
> I print the data as integer. It seams the data was end with -2. Is there
any
> official document about that?
> 
> Thanks Dma
> 
  Please pick *either* r-help *or* Stack Overflow to post your question:
don't cross-post. 
(<http://stackoverflow.com/questions/5895356/whats-r-save-terminal-flag>)

  As always, reproducible examples are helpful: please see the R-help
posting guide.

  cheers
    Ben Bolker