showInfo method
Usage: for example, :corporate:process:
Implementation
List<String> showInfo(String caller) {
// add parameter: placardM _pM
// devl:CORP like: : placardM.forEach((k, v) => _li2.add('$k, $v'));
List<String> _l = [];
String i = ' ';
print('$i *************** affair class-showInfo C: $caller *********');
// devl:CORP : give actor aso values to this form.
_l.add('$i ** actor: $actor C: $caller');
_l.add('$i ** sender: $sender receiver: $receiver ');
String _cmdS = cmd.toString();
_l.add('$i ** cmd: $_cmdS ');
// devl:CORP resolve this for List
print(':beta:affair:showInfo: cmd is only a String:$cmd');
_l.add('$i ** msg: $msg');
_l.add('$i ** ');
_l.forEach(print);
print('$i *************** affair class-showInfo done ************ ');
print('$i *** no code in :affair: Operations yet :) *** \n');
return _l;
}