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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Containers > API/Runtime/Core/Containers/TArray
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Containers/Array.h |
| Include | #include "Containers/Array.h" |
void Empty
&40;
SizeType Slack
&41;
Remarks
Empties the array. It calls the destructors on held items if needed.
Parameters
| Name | Description |
|---|---|
| Slack | (Optional) The expected usage size after empty operation. Default is 0. |