TDoubleHelper.IsNegativeInfinity function

Member of TDoubleHelperpublicIn unit sysutils

Check whether a value is negative infinity.

Declaration

pascal

class function IsNegativeInfinity(const AValue: Double): Boolean
 ; overload; static
function IsNegativeInfinity: Boolean; overload

Description

IsNegativeInfinity checks whether a Double-sized floating point value represents a negative infinity. If so, it returns True. When the class function version is used, the value can be specified using AValue. In the method version, the used value is ( Self).

TDoubleHelper.IsNegativeInfinity function

Declaration

Description

See also