Name

modf — separate a value into its integer and fractional components

Declaration

genType modf(genType x, out genType i);

genDType modf(genDType x, out genDType i);

Parameters

x

Specify the value to separate.

out i

A variable that receives the integer part of the argument.

Description

modf separates a floating point value x into its integer and fractional parts. The fractional part of the number is returned from the function and the integer part (as a floating point quantity) is returned in the output parameter i.

Version Support

FunctionVersion 1.10Version 1.20Version 1.30Version 1.40Version 1.50Version 3.30Version 4.00Version 4.10Version 4.20Version 4.30
modf (genType)--YYYYYYYY
modf (genDType)------YYYY

See Also

fract, floor

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/.