System.SysUtils.TDoubleHelper.IsNegativeInfinity
Delphi
function IsNegativeInfinity: Boolean; overload; inline;
class function IsNegativeInfinity(const Value: Double): Boolean; overload; inline; static;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.SysUtils.pas | System.SysUtils | TDoubleHelper |
Description
Determines whether the Double value is negative infinity.
This method is overloaded:
- Returns True if the Double
Value
is defined as negative infinity. - Returns True if this Double number is defined as negative infinity.