UndoConstruction

Undo or redo a construction with the token its commit returned.

Declaration

UFUNCTION(BlueprintCallable, Category="Orbdale|Terrain|Edit", meta=(WorldContext="WorldContextObject"))
static FOrbdaleTerrainCommitResult UndoConstruction(const UObject* WorldContextObject, const FOrbdaleTerrainUndoToken& Token);

Blueprint Undo Construction

The graph as text

Undo Construction (function call)
- In Token (OrbdaleTerrainUndoToken): not connected
- Out Return Value (OrbdaleTerrainCommitResult): not connected

Header: #include "OrbdaleTerrainLibrary.h"
Module: PublicDependencyModuleNames.Add("OrbdaleTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Game thread (Blueprint). (the rule of UOrbdaleTerrainLibrary)
Blueprint: Undo Construction, in Orbdale › Terrain › Edit

Parameters

Name	Type	Default	Meaning
`WorldContextObject`	`const UObject*`	—	—
`Token`	`const FOrbdaleTerrainUndoToken&`	—	—

Returns

The result; Undo holds the inverse, so a second call redoes. bOk is false, with nothing changed, when the token is empty or stale.