Category "period"

Slowmotion time limit

I made a player in my game, such that it goes into slow-motion when you hold down the space bar. But I want the player to only be available to be in slow-motion

What does 'PT' prefix stand for in Duration?

I am trying to use the Duration class instead of long. It has superior literal syntax. I like its flexibility, though it looks weird. "PT10S" means 10 seconds