[Rock-dev] new data on input port

[Janosch Machowinski]

Yes :
Sample foo;
RTT::FlowStatus status = port.read(foo, false);

If the status is not NewData the sample will not be copied.
Greetings
     Janosch


Am 09.08.2013 18:00, schrieb Sascha Arnold:
> Hi,
> is there currently a way to find out, in the updateHook, if a input port has new data, without reading the data?
>
> Best,
> Sascha
>
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