I want to delete all Requirement Traceabilities of the stateflow transition-lines by command (they are too many, it so suffering to delete one by one manually)
all my efforts only reach bellows
set_param(#Targtet#, 'RequirementInfo', '');
S = sfroot;
myModel = S.find('-isa', 'Simulink.BlockDiagram', '-and', 'Name', bdroot);
charts = myModel.find('-isa', 'Stateflow.Chart');
BTW: I know I could select several lines and delete at once, while it helps few for my very-complicated model.
Thanks to all reviewing/answering it.