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UE3:UIPrefabInstance (UDK)
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Object >> UIRoot >> UIScreenObject >> UIObject >> UIPrefabInstance |
Contents
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This widget class is a container for widgets which are instances of a UIPrefab.
Copyright 1998-2008 Epic Games, Inc. All Rights Reserved.
Properties[edit]
ArchetypeToInstanceMap[edit]
Type: Map{UObject*,UObject*}
Modifiers: const, native
Mapping from archetypes in the SourcePrefab to instances of those archetypes in this UIPrefabInstance. Used by UpdatePrefabInstance to determine the archetypes which were added to SourcePrefab since the last time this UIPrefabInstance was updated, as well as tracking which widgets have been removed from this UIPrefabInstance by the user.
This map holds references to all objects in the UIPrefab and UIPrefabInstance, including any components and subobjects. A NULL key indicates that the widget was removed from the UIPrefab; the instance associated with the NULL key will be removed from the UIPrefabInstance's list of children the next time that UpdateUIPrefabInstance is called. A NULL value indicates that the user manually removed an instanced widget from the UIPrefabInstance. When this UIPrefabInstance is updated, that widget archetype will not be re-instanced.
PI_Bytes[edit]
Modifiers: editoronly, const
PI_CompleteObjects[edit]
Modifiers: editoronly, const
PI_DataOffset[edit]
Type: int
Modifiers: editoronly, const
the offset into PI_Bytes for this UIPrefabInstance's property data
PI_LicenseePackageVersion[edit]
Type: int
Modifiers: editoronly, const
Default value: -1
PI_ObjectMap[edit]
Type: Map{UObject*,INT}
Modifiers: const, native
PI_PackageVersion[edit]
Type: int
Modifiers: editoronly, const
Contains the epic+licensee version that this PrefabInstance's package was saved with.
Default value: -1
PI_ReferencedObjects[edit]
Modifiers: editoronly, const
PI_SavedNames[edit]
Modifiers: editoronly, const
PrefabInstanceVersion[edit]
Type: int
Modifiers: const
The version for this UIPrefabInstance. When the value of PrefabInstanceVersion does not match the value of SourcePrefab's PrefabVersion, it indicates that SourcePrefab has been updated since the last time this UIPrefabInstance was updated.
SourcePrefab[edit]
Type: UIPrefab
Modifiers: const, archetype
The prefab that this is an instance of.
Subobjects[edit]
WidgetEventComponent[edit]
Class: Engine.UIComp_Event
Inherits from: UIObject.WidgetEventComponent
No new values.
Native functions[edit]
DetachFromSourcePrefab[edit]
Converts all widgets in this UIPrefabInstance into normal widgets and removes the UIPrefabInstance from the scene.
