# Source URL: https://dev.epicgames.com/documentation/en-us/fortnite/concurrency-overview-in-verse
# Local doc: epic-docs/documentation/en-us/fortnite/concurrency-overview-in-verse.md
# Section: Npc is undefined until it is bound after MoveToNearestNPC() completes which may be several frames into the future
Print("Started")
var Seconds := 1.0
Sleep(Seconds)
Print("Waited {Second} seconds")
set Second += 1.0
Sleep(Seconds)
Print("Waited {Second} seconds")
set Second += 1.0
Verse Library
verse
03 Npc Is Undefined Until It Is Bound After Movetonea
Demonstrates synchronous delays using Sleep to pause execution and sequence timed events.
extracted-snippets/documentation/en-us/fortnite/concurrency-overview-in-verse/03-npc-is-undefined-until-it-is-bound-after-movetonea.verse