Work with Lists

Create List

let set1 = toscalar (AzureNetworkAnalytics_CL | take 1 | project FlowCount_d);
print set1

Compare two lists

let history = dynamic (['20.150.9.36','20.50.65.82']);
let current = dynamic (['20.150.9.36','20.50.65.82', '10.0.0.10']);
print set_difference(current, history)