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  3. FOverridableManager

FOverridableManager

Overridable serialization is experimental, not supported and use at your own risk *

API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/UObject/OverridableManager.h
Include #include "UObject/OverridableManager.h"

Syntax

class FOverridableManager

Remarks

Overridable serialization is experimental, not supported and use at your own risk *

Variables

  Type Name Description
Protected variable friend FOverriddenPropertySet  
Protected variable FOverriddenPropertyAnnotations OverriddenObjectAnnotations  

Constructors

  Type Name Description
Protected function    

Functions

  Type Name Description
Public function void

ClearInstancedSubObjectOverrides ( UObject& Object,
UObject& InstancedSubObject
)

 Clear all overrides of the specified instanced subobject if it is really owned by the referencer
Public function bool

ClearOverriddenProperty ( UObject& Object,
const FPropertyChangedEvent& PropertyEvent,
const FEditPropertyChain& PropertyChain
)

 Clears an overridden properties specified by the property chain
Protected function bool  
Public function bool

ClearOverriddenProperty ( UObject& Object,
const FPropertyVisitorPath& PropertyPath
)

 Clears an overridden properties specified by the property chain
Public function void

ClearOverrides ( UObject& Object
)

 Clears all the overrides on the specified object
Public function void

Disable ( UObject& Object
)

 Sets on the specified object to use overridable serialization
Public function void

Enable ( UObject& Object
)

 Sets on the specified object to use overridable serialization
Public function Static FOverridableManager &

Get ()

  
Public function const FOverriddenPropertySet *

GetOverriddenProperties ( const UObject& Object
)

 Retrieve the overridden properties for the specified object
Public function FOverriddenPropertySet * Retrieve the overridden properties for the specified object
Public function EOverriddenPropertyOperation

GetOverriddenPropertyOperation ( UObject& Object,
const FPropertyVisitorPath& PropertyPath,
bool* bOutInheritedOperation
)

 Retrieve the overridable operation from the specified property path
Public function EOverriddenPropertyOperation

GetOverriddenPropertyOperation ( UObject& Object,
const FPropertyChangedEvent& PropertyEvent,
const FEditPropertyChain& PropertyChain,
bool* bOutInheritedOperation
)

 Retrieve the overridable operation from the specified the edit property chain
Protected function EOverriddenPropertyOperation

GetOverriddenPropertyOperation ( UObject& Object,
FPropertyVisitorPath::Iterator PropertyIterator,
bool* bOutInheritedOperation
)

  
Public function EOverriddenState Retrieve the overridden state for the specified object
Public function void

HandleObjectsReInstantiated ( const TMap< UObject*, UObject* >& OldToNewInstanceMap
)

  
Public function void

InheritEnabledFrom ( UObject& Object,
const UObject* DefaultData
)

 Inherit if the specified object should enable overridable serialization.
Public function bool

IsEnabled ( const UObject& Object
)

 Lookup if the for the specified object has overridable serialization enabled
Public function bool Return true if this object needs subobject template instantiation
Protected function void

NotifyPropertyChange ( const EPropertyNotificationType Notification,
UObject& Object,
FPropertyVisitorPath::Iterator PropertyIterator,
const EPropertyChangeType::Type ChangeType
)

  
Public function void

OverrideInstancedSubObject ( UObject& Object,
UObject& InstancedSubObject
)

 Override all the properties of the specified instanced subobject if it is really owned by the referencer
Public function void

OverrideObject ( UObject& Object
)

 Override the entire object properties and all its instanced subobjects
Public function void

OverrideProperty ( UObject& Object,
const FPropertyChangedEvent& PropertyEvent,
const FEditPropertyChain& PropertyChain
)

 Override a specific property of an object (Helper methods to call Pre/PostOverride) Note: Supports object that does not have overridable serialization enabled
Public function void

OverrideProperty ( UObject& Object,
const FPropertyVisitorPath& PropertyPath
)

 Override a specific property of an object (Helper methods to call Pre/PostOverride) Note: Supports object that does not have overridable serialization enabled
Public function void

PostOverrideProperty ( UObject& Object,
const FPropertyChangedEvent& PropertyEvent,
const FEditPropertyChain& PropertyChain
)

 To be called after the property was overridden of the specified object Note: Supports object that does not have overridable serialization enabled
Public function void

PostOverrideProperty ( UObject& Object,
const FPropertyVisitorPath& PropertyPath,
const EPropertyChangeType::Type ChangeType
)

 To be called after the property of the specified object was overridden Note: Supports object that does not have overridable serialization enabled
Public function void

PreOverrideProperty ( UObject& Object,
const FEditPropertyChain& PropertyChain
)

 To be called prior to override a property of the specified object Note: Supports object that does not have overridable serialization enabled
Public function void

PreOverrideProperty ( UObject& Object,
const FPropertyVisitorPath& PropertyPath
)

 To be called prior to override a property of the specified object Note: Supports object that does not have overridable serialization enabled
Public function void Propagate the clear overrides to all instanced suboject of the specified object
Public function void Propagate override to all instanced sub object of the specified object
Public function void Serializes the overridden properties of the specified object into the record
Public function FOverriddenPropertySet *

SetOverriddenProperties ( UObject& Object,
EOverriddenPropertyOperation Operation,
const bool bNeedsSubobjectTemplateInstantiation
)

 Set the override operation on this object and it will enable it if it wasn't already enabled

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