Reference API Roblox

Engine API

Website

Related

Reference API Roblox

ChangeHistoryService

This class is not creatable. Instances of this class cannot be created with Instance.new.
This class is a service. It is a singleton that may be acquired with GetService.
Tags: [NotCreatable, Service]

Member index 14

HistoryMember
583FinishRecording(identifier: string, operation: FinishRecordingOperation, finalOptions: Dictionary?): null
462GetCanRedo(): Tuple
462GetCanUndo(): Tuple
583IsRecordingInProgress(identifier: string?): bool
573Redo(): null
573ResetWaypoints(): null
573SetEnabled(state: bool): null
573SetWaypoint(name: string): null
583TryBeginRecording(name: string, displayName: string?): string?
573Undo(): null
583OnRecordingFinished(name: string, displayName: string?, identifier: string?, operationn: FinishRecordingOperation, finalOptions: Dictionary?)
583OnRecordingStarted(name: string, displayName: string?)
462OnRedo(waypoint: string)
462OnUndo(waypoint: string)
inherited from Instance
553Archivable: bool
635Capabilities: SecurityCapabilities
553ClassName: string
553Name: string
553Parent: Instance
635Sandboxed: bool
616UniqueId: UniqueId
553className: string
576AddTag(tag: string): null
573ClearAllChildren(): null
462Clone(): Instance
573Destroy(): null
486FindFirstAncestor(name: string): Instance
486FindFirstAncestorOfClass(className: string): Instance
486FindFirstAncestorWhichIsA(className: string): Instance
486FindFirstChild(name: string, recursive: bool = false): Instance
486FindFirstChildOfClass(className: string): Instance
486FindFirstChildWhichIsA(className: string, recursive: bool = false): Instance
486FindFirstDescendant(name: string): Instance
563GetActor(): Actor
486GetAttribute(attribute: string): Variant
462GetAttributeChangedSignal(attribute: string): RBXScriptSignal
631GetAttributes(): Dictionary
486GetChildren(): Objects
462GetDebugId(scopeLength: int = 4): string
486GetDescendants(): Array
486GetFullName(): string
462GetPropertyChangedSignal(property: string): RBXScriptSignal
576GetTags(): Array
576HasTag(tag: string): bool
486IsA(className: string): bool
486IsAncestorOf(descendant: Instance): bool
486IsDescendantOf(ancestor: Instance): bool
580IsPropertyModified(name: string): bool
573Remove(): null
576RemoveTag(tag: string): null
580ResetPropertyToDefault(name: string): null
573SetAttribute(attribute: string, value: Variant): null
462WaitForChild(childName: string, timeOut: double): Instance
553children(): Objects
553clone(): Instance
573destroy(): null
553findFirstChild(name: string, recursive: bool = false): Instance
553getChildren(): Objects
462isA(className: string): bool
553isDescendantOf(ancestor: Instance): bool
573remove(): null
462AncestryChanged(child: Instance, parent: Instance)
462AttributeChanged(attribute: string)
462Changed(property: string)
462ChildAdded(child: Instance)
462ChildRemoved(child: Instance)
462DescendantAdded(descendant: Instance)
462DescendantRemoving(descendant: Instance)
500Destroying()
553childAdded(child: Instance)

History 43

Members 14

FinishRecording

Parameters (3)
identifierstring
operationFinishRecordingOperation
finalOptionsDictionary?
Returns (1)
null

History 1

GetCanRedo

Parameters (0)
No parameters.
Returns (1)
Tuple

History 4

GetCanUndo

Parameters (0)
No parameters.
Returns (1)
Tuple

History 4

IsRecordingInProgress

Parameters (1)
identifierstring?
Returns (1)
bool

History 1

OnRecordingFinished

Parameters (5)
namestring
displayNamestring?
identifierstring?
operationnFinishRecordingOperation
finalOptionsDictionary?

History 1

OnRecordingStarted

Parameters (2)
namestring
displayNamestring?

History 1

OnRedo

Parameters (1)
waypointstring

History 2

OnUndo

Parameters (1)
waypointstring

History 2

Redo

Parameters (0)
No parameters.
Returns (1)
null

History 5

  • 573 Change ReturnType of Redo from void to null
  • 462 Change ThreadSafety of Redo from to Unsafe
  • 151 Change Security of Redo from security1 to PluginSecurity
  • 150 Change Security of Redo from LocalUserSecurity to security1
  • 47 Add Redo

ResetWaypoints

Parameters (0)
No parameters.
Returns (1)
null

History 5

SetEnabled

Parameters (1)
statebool
Returns (1)
null

History 5

SetWaypoint

Parameters (1)
namestring
Returns (1)
null

History 5

TryBeginRecording

Parameters (2)
namestring
displayNamestring?
Returns (1)
string?

History 1

Undo

Parameters (0)
No parameters.
Returns (1)
null

History 5

  • 573 Change ReturnType of Undo from void to null
  • 462 Change ThreadSafety of Undo from to Unsafe
  • 151 Change Security of Undo from security1 to PluginSecurity
  • 150 Change Security of Undo from LocalUserSecurity to security1
  • 47 Add Undo

Settings