GetPayloadBytes

Size of the stored payload, bytes; 0 when empty.

Declaration

int64 GetPayloadBytes() const;

Header: #include "OrreryTerrainAuthoringData.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Game thread. (the rule of UOrreryTerrainAuthoringData)