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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TSparseArray
Description
Marks an index as allocated, and returns information about the allocation.
| Name | AllocateIndex |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Containers/SparseArray.h |
| Include Path | #include "Containers/SparseArray.h" |
FSparseArrayAllocationInfo AllocateIndex
(
int32 Index
)