RAD Studio VCL Reference
ContentsIndex
PreviousUpNext
Math.Frexp Function

Separates the Mantissa and Exponent of X

Pascal
procedure Frexp(const X: Extended; var Mantissa: Extended; var Exponent: Integer);
C++
Frexp(const Extended X, Extended Mantissa, int Exponent);

Math

Frexp returns the mantissa of X as Mantissa and the exponent as Exponent. 

 

Copyright(C) 2008 CodeGear(TM). All Rights Reserved.
What do you think about this topic? Send feedback!