IsLoaded

True when a request completed (polled: true as soon as the load has, before OnLoaded runs).

Declaration

bool IsLoaded() const;

Header: #include "Grass/TerrainGrassVarieties.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrainRenderer"); in your module’s Build.cs.
Stability: Experimental: supported, may change in a minor version, with a changelog line.
Thread: Game thread. (the rule of FTerrainGrassLoader)

BuildGrassVarieties will find its types loaded.