ApplyUndoRequest

Take back (or put back) the author's newest stroke, ending its open stroke first: refused as Conflict when another stroke wrote its tiles since.

Declaration

OrbdaleTerrain::Native::EStrokeUndo ApplyUndoRequest(uint32 Author, bool bRedo);

Header: #include "OrbdaleTerrainSubsystem.h"
Module: PublicDependencyModuleNames.Add("OrbdaleTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Every member function is game thread unless it says otherwise. (the rule of UOrbdaleTerrainSubsystem)

The patch goes out as a SculptPatch record.

Name	Type	Default	Meaning
`Author`	`uint32`	—	—
`bRedo`	`bool`	—	—

Done, Nothing, Conflict or ReadFailed; Nothing without a terrain or where strokes are refused.