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Mathf.ClosestPowerOfTwo

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public static function ClosestPowerOfTwo(value: int): int;
public static int ClosestPowerOfTwo(int value);

Description

Returns the closest power of two value.

// prints 8
Debug.Log(Mathf.ClosestPowerOfTwo(7));

// prints 16
Debug.Log(Mathf.ClosestPowerOfTwo(19));

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Example() {
        Debug.Log(Mathf.ClosestPowerOfTwo(7));
        Debug.Log(Mathf.ClosestPowerOfTwo(19));
    }
}

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