[erlang-questions] pid to integer and back

[Joel Reymont]

On Oct 8, 2008, at 5:54 PM, Hynek Vychodil wrote:

> Use term_to_binary and just remove starting 131, 130 and following  
> node
> information, you take 9 bytes and use this. Or you can get only ID  
> part
> which is only 4bytes.

That would work. I have a question, though... Under what conditions  
can the serial portion of the PID change? That would be the Z in  
<X.Y.Z>.

	Thanks, Joel

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