[Discuss-gnuradio] block question (correction)

[Brett L. Trotter]

Brett L. Trotter wrote:
> two interrelated questions here:
> 1) in a block with minimum output streams = 1 and maximum = 1, do I need
> to know if the output stream is not connected and not try to fill the
> output buffer at all (or will outputitems be 0?)
> and 2) if yes, how do I get a count of the number of connected streams?
>
>   
drat- should have proof read that. minimum was meant to be 0.
please excuse....