[openrtm-users 01430] Regarding Subscription type in dataport

[Tony Kuo]

Dear OpenRTM ML:

I have always been using the default flush subscription type when i connect
my components in RTSystemEditor.
But I don't know how is it different to the "new" subscription type?

I found a slide that explains that but is not clear.
slide 19 on
http://www.openrtm.org/OpenRTM-aist/download/resume/070523/070523-01.pdf

What I actually want to do is,
I wanna make sure whenever I read data in from one of the data port in my
component, I get the newest data no matter how many data are already in the
connector buffer (i.e. discard all except the newest one)

If you can point me in the right direction,
it's very much appreciated!

Thanks
Tony
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