roundEven — find the nearest even integer to the parameter
genType roundEven(
genType x)
;
genDType roundEven(
genDType x)
;
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.
Function | Version 1.10 | Version 1.20 | Version 1.30 | Version 1.40 | Version 1.50 | Version 3.30 | Version 4.00 | Version 4.10 | Version 4.20 | Version 4.30 |
---|---|---|---|---|---|---|---|---|---|---|
roundEven (genType) | - | - | Y | Y | Y | Y | Y | Y | Y | Y |
roundEven (genDType) | - | - | - | - | - | - | Y | Y | Y | Y |
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/.