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FMath::Log2

Computes the base 2 logarithm of the specified value

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/UnrealMathUtility.h
Include	#include "Math/UnrealMathUtility.h"

Syntax

static float Log2
(
float Value
)

Remarks

Computes the base 2 logarithm of the specified value

Returns

the base 2 log of the value

Parameters

Parameter	Description
Value	the value to perform the log on

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