FSceneStatePropertyReference

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API > API/Plugins > API/Plugins/SceneStateBinding

Property References allows the binding system to handle a property by reference rather than by copy. A reference holds a single 'ReferenceIndex' that points to the index of both a 'Reference' and its 'Resolved Reference'. To get the property by reference, the binding collection (to get the data handle) and the execution context (to get the data view) are required. This is useful for tasks that need to write to external properties (e.g. as a form of output). The expected type of the reference should be set in "RefType" meta specifier. Meta specifiers for the type:

RefType="" Specifies the type of property that the reference supports. Supported types are: bool, byte, int32, int64, float, double, Name, String, Text, Wildcard, UObject pointers, and structs. Wildcards is a 'bypass' so that any valid FProperty is accepted, and is up to implementer to handle this. Structs and Objects must use full path name. (e.g. for Actor type "/Script/Engine.Actor")

IsRefToArray Specified to mean that the reference is to an TArray

CanRefToArray Specified to mean that the reference can bind to a RefType or TArray

Syntax

USTRUCT ()  
struct FSceneStatePropertyReference  
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USTRUCT () struct FSceneStatePropertyReference

Derived Classes

• FSceneStateBlueprintPropertyReference

Constants

Variables

Public

Functions

Public

See Also

• FSceneStateBindingCollection

• FSceneStateBindingReference

• FSceneStateBindingResolvedReference.