multiple timeframes

[futurenets]

using eSignal 10.6.2425

Trying to access multiple timeframes

var xHigh = high();
var xHigh5 = high(inv(5));
var val1 = xHigh.getValue(0);
var val2 = xHigh5.getValue(0);

but val2 is null. any ideas?

[futurenets]

today all is working ok