Shuffle an array based on a seed value?

[TOX1CV0ID]

Title says it all. Any way to shuffle an array using a seed value to make it deterministic? Thanks in advance!

[rokenrock]

A node for exactly that already exists- it’s called “Shuffle From Stream”

[TOX1CV0ID]

Amazing, thank you! I needed the c++ function, but this put me on the right path!

[rokenrock]

Ah- I didn’t notice the C++ label.
For anyone coming along needing it, it’s in UKismetArrayLibrary. Here’s the signature:

void UKismetArrayLibrary::GenericArray_ShuffleFromStream(void* TargetArray, const FArrayProperty* ArrayProp, FRandomStream* RandomStream)