round â find the nearest integer less than or equal to the parameter
genType round(genType x);
genDType round(genDType x);
+ round returns a value equal to the nearest integer to x.
+ The fraction 0.5 will round in a direction chosen by the implementation, presumably the direction that is
+ fastest. This includes the possibility that round(x) returns the
+ same value as roundEven(x)
+ for all values of x.
+
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| round (genType) | - | - | Y | Y | Y | Y | Y | Y | Y | Y |
| round (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/. +