[Discuss-gnuradio] how vector sink/source work?

[mehdimolu]

hi, 
I have data below
src_data = (0,1,1,0,1,0,1,0,1,1,10)
 and I put them in a vector by using 
src = gr.vector_source_b (src_data,False) .
I want to put this vector in vector sink and read data in sink, I use
commands below
sink = gr.vector_sink_b()
fg.connect(src,sink)
sink_data = sink.data()
print sink_data

but what is printed  is :  ()

kindly tell me how can I see data of sink.


Regards,
Mehdi
-- 
View this message in context: 
http://www.nabble.com/how-vector-sink-source-work--tp17881603p17881603.html
Sent from the GnuRadio mailing list archive at Nabble.com.