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Unreal Engine C++ API Reference > Runtime > Core > Containers > TArray
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Containers/Array.h |
| Include | #include "Containers/Array.h" |
void Reserve
&40;
SizeType Number
&41;
Remarks
Reserves memory such that the array can contain at least Number elements.
Parameters
| Name | Description |
|---|---|
| Number | The number of elements that the array should be able to contain after allocation. |