2011 Khronos Group
trunc 3G
trunc find the nearest integer less than or equal to the parameter

## Declaration

genType `trunc` genType x genDType `trunc` genDType x

## Parameters

x

  Specify the value to evaluate.

## Description

`trunc` returns a a value equal to the nearest integer to x whose absolute value is not larger than the absolute value of x.

## Version Support

#VARTABLECOLS#
#FUNCTABLEHEADER#
trunc (genType)#newin13#
trunc (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/.