FMassEntityManager::GetFragmentDataStruct

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Description

Returns a FStructView for the given fragment on the specified entity. The view points directly into archetype chunk storage. WARNING: For initializing fragments on newly created entities, prefer the CreateEntity(TConstArrayView,...) overload which sets initial values atomically. The two-step pattern (CreateEntity + GetFragmentDataStruct + mutate) is only safe when no processors are running (e.g., during BeginPlay or subsystem Initialize).

FStructView GetFragmentDataStruct  
(  
    FMassEntityHandle EntityHandle,  
    const UScriptStruct * FragmentType  
) const  
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an empty FStructView if the entity does not have the fragment.