1. Epic GamesDeveloper
  3. TPropertyValueStorage

TPropertyValueStorage

Templated storage for any initial value type, templated on the same parameter as [TPropertyComponents](API\Runtime\MovieScene\EntitySystem\TPropertyComponents) for correct retrieval of resolved properties Initial values are stored as a sparse array, with stable indices that uniquely identify the value.

Unreal Engine C++ API Reference > Runtime > MovieScene > EntitySystem

Inheritance Hierarchy

References

   
Module MovieScene
Header /Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneInitialValueCache.h
Include #include "EntitySystem/MovieSceneInitialValueCache.h"

Syntax

template<typename PropertyTraits>  
struct TPropertyValueStorage : public UE::MovieScene::IPropertyValueStorage

Remarks

Templated storage for any initial value type, templated on the same parameter as TPropertyComponents for correct retrieval of resolved properties Initial values are stored as a sparse array, with stable indices that uniquely identify the value. A look-up-table exists for finding indices based on an object and resolved property.

Functions

  Type Name Description
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
uint16 ResolvedPropertyOffset
)

 Add a cached value for the specified object and fast property ptr offset, returning a unique index for the value
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
FCustomPropertyIndex AccessorIndex
)

 Add a cached value for the specified object and a custom property accessor, returning a unique index for the value
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
FTrackInstancePropertyBindings* SlowBindings
)

 Add a cached value for the specified object and a slow bindings instance, returning a unique index for the value
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
uint16 ResolvedPropertyOffset
)

 Find an initial value given its object and property name.
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
FCustomPropertyIndex CustomIndex
)

 Find an initial value given its object and custom accessor index
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
const FName& PropertyPath
)

 Find an initial value given its object and property name.
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
uint16 ResolvedPropertyOffset
)

 Find an initial value index given its object and fast ptr offset
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
FCustomPropertyIndex AccessorIndex
)

 Find an initial value index given its object and custom accessor index
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
const FName& PropertyPath
)

 Find an initial value index given its object and property name.
Public function const StorageType & Find an initial value given its object and property name.

Overridden from IPropertyValueStorage

  Type Name Description
Public function Virtual void

Reset ( TArrayView< const FInitialValueIndex > Indices
)

 Reset all the initial values that relate to the specified indices

Typedefs

Name Description
FPropertyKey  
StorageType  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page