What is the significance of an underscore in argument or variable names? Example from Server tutorial: ( // define a control SynthDef("line", { arg i_bus=10, i_start=1000, i_end=500, i_time=1; ReplaceOut.kr(i_bus, Line.kr(i_start, i_end, i_time, doneAction: 2)); }).send(s) ) Thanks, Stan |