value = pMe.Pm("/data/#vars/Temperature/#ext/al").Min2; // or value = pMe.Pm("/data/#vars/Temperature").Extension("al").Min2; // or value = pMe.Pm("/data").Item("Temperature").Extension("al").Min2;
value = pMe.Pm("/data/#vars/Temperature/#ext/al").Min2 ' or value = pMe.Pm("/data/#vars/Temperature").Extension("al").Min2 ' or value = pMe.Pm("/data").Item("Temperature").Extension("al").Min2
$.expr("pVar.Extension('al').Min2")