System.SysUtils.TSingleHelper.IsNan

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Delphi

function IsNan: Boolean; overload; inline;
class function IsNan(const Value: Single): Boolean; overload; inline; static;

Properties

Type Visibility Source Unit Parent
function public System.SysUtils.pas System.SysUtils TSingleHelper

Description

Determines whether the Single value is a real number.

This method is overloaded:

  • Returns False if the Single Value is defined as a real number.
  • Returns False if this Single number is defined as a real number.

See Also