[Discuss-gnuradio] Stopping Flow graph when condition is met

[Tellrell White]

Hello

I have a flow graph containing a signal source, usrp sink and a block I created that sends a command to the usrp sink block to adjust its gain whenever the block receives a certain number of input items. Out of curiosity, if I wanted the flow graph to stop running after reaching the last gain value how would I go about during this?

Tellrell White