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Unity Engine

Align

Returns an allocation size in bytes that factors in alignment.
Read time 1 minuteLast updated 11 days ago

Definition

  • Type: Method
  • Namespace: Unity.Collections
  • Assembly: UnityEngine.ManagedKernelModule

Align(int, int)

Returns an allocation size in bytes that factors in alignment.
public static int Align(int size, int alignmentPowerOfTwo)

Parameters

size

int
The size to align.

alignmentPowerOfTwo

int
A non-zero, positive power of two.

Returns

Type

Description

intThe smallest integer that is greater than or equal to
size
and is a multiple of 
alignmentPowerOfTwo
.

Examples

// 55 aligned to 16 is 64.int size = CollectionHelper.Align(55, 16);

Align(long, int)

Returns an allocation size in bytes that factors in alignment.
public static long Align(long size, int alignmentPowerOfTwo)

Parameters

size

long
The size to align.

alignmentPowerOfTwo

int
A non-zero, positive power of two.

Returns

Type

Description

longThe smallest integer that is greater than or equal to
size
and is a multiple of 
alignmentPowerOfTwo
.

Examples

// 55 aligned to 16 is 64.long size = CollectionHelper.Align(55, 16);

Align(ulong, ulong)

Returns an allocation size in bytes that factors in alignment.
public static ulong Align(ulong size, ulong alignmentPowerOfTwo)

Parameters

size

ulong
The size to align.

alignmentPowerOfTwo

ulong
A non-zero, positive power of two.

Returns

Type

Description

ulongThe smallest integer that is greater than or equal to 
size
and is a multiple of 
alignmentPowerOfTwo
.

Examples

// 55 aligned to 16 is 64.ulong size = CollectionHelper.Align(55, 16);