2011 Khronos Group
roundEven 3G
roundEven find the nearest even integer to the parameter

## Declaration

genType `roundEven` genType x genDType `roundEven` genDType x

## Parameters

x

  Specify the value to evaluate.

## Description

`roundEven` returns a value equal to the nearest integer to x. The fractional part of 0.5 will round toward the nearest even integer. For example, both 3.5 and 4.5 will round to 4.0.

## Version Support

#VARTABLECOLS#
#FUNCTABLEHEADER#
roundEven (genType)#newin13#
roundEven (genDType)#newin40#

## See Also

floor, round

## Copyright

Copyright 2011 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.