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TArray::Empty

Empties the array. It calls the destructors on held items if needed.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Containers/Array.h
Include	#include "Containers/Array.h"

Syntax

void Empty
(
SizeType Slack
)

Remarks

Empties the array. It calls the destructors on held items if needed.

Parameters

Parameter	Description
Slack	(Optional) The expected usage size after empty operation. Default is 0.

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