System.SysUtils.TDoubleHelper.SpecialType
Delphi
function SpecialType: TFloatSpecial;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.SysUtils.pas | System.SysUtils | TDoubleHelper |
Description
Returns the type of the floating-point value.
SpecialType returns the type of the floating-point value:
- Positive
- Negative
- Zero
- Negative zero
- Denormal
- Negative denormal
- Infinite
- Negative infinite