value = pMe.Pm("/data/#vars/Temperature/#ext/al").Min1; // or value = pMe.Pm("/data/#vars/Temperature").Extension("al").Min1; // or value = pMe.Pm("/data").Item("Temperature").Extension("al").Min1;
value = pMe.Pm("/data/#vars/Temperature/#ext/al").Min1 ' or value = pMe.Pm("/data/#vars/Temperature").Extension("al").Min1 ' or value = pMe.Pm("/data").Item("Temperature").Extension("al").Min1
$.expr("pVar.Extension('al').Min1")