How to count objects in PowerShell?

Question

As I\'m reading in the PowerShell user guide, one of the core PowerShell concepts is that commands accept and return objects instead of text. So for example, runnin

Answer 1

in my exchange the cmd-let you presented did not work, the answer was null, so I had to make a little correction and worked fine for me:

@(get-transportservice | get-messagetrackinglog -Resultsize unlimited -Start "MM/DD/AAAA HH:MM" -End "MM/DD/AAAA HH:MM" -recipients "user@domain.com" | where {$_.Event
ID -eq "DELIVER"}).count