System.SysUtils.TDoubleHelper.Mantissa
Delphi
function Mantissa: UInt64;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas | System.SysUtils | TDoubleHelper |
Description
Returns the precision bits of the double precision floating-point value.
Mantissa, also known as the significand, is formed from the raw fraction part of the number with a 1 bit before.
Mantissa returns a UInt64 value.