Polling function of Inport. Check if InPort received the data.
ret=InPort_poll(port)
Handle value of Outport.
%T if received. %F if failed.
This function check the InPort's buffer is empty or not. So the connection type must be push.
<a href="initRTM.html" class="link">initRTM</a>("Scilab"); rtc = <a href="RTC_create.html" class="link">RTC_create</a>(); port = <a href="RTC_registerInPort.html" class="link">RTC_registerInPort</a>(rtc, "TimedDoubleSeq", "in0"); if <a href="InPort_poll.html" class="link">InPort_poll</a>(port) then, sz = [3 3]; data = <a href="InPort_read.html" class="link">InPort_read</a>(port, sz); end;