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FScriptSetHelper::Num

Returns the number of elements in the set.

Windows

MacOS

Linux

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/UnrealType.h
Include	#include "UObject/UnrealType.h"

Syntax

int32 Num() const

Remarks

Returns the number of elements in the set.

Returns

The number of elements in the set.

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