title: How to find amount of hours in a day in NodaTime?
body: <p>I'm writing a test app to reproduce some data writing scenario - a task that runs each hour.<br /> For that purpose I need to know how many times it will execute - how many hours there are on a given day. I tried to do that like this: <br /><code>Period.Between(localDateTimeStart.Date, localDateTimeStart.Date.PlusDays(1), PeriodUnits.Hours)</code> <br />but it gives me ArgumentException saying <code>Units contains time units: Hours</code>. What would be the idiomatic way to do that in NodaTime? Or is my approach wrong?</p>