System.TDoubleRec.SpecialType

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Delphi 

function SpecialType: TFloatSpecial;

C++ 

TFloatSpecial __fastcall SpecialType();

Properties

Type Visibility Source Unit Parent
function public
System.pas
System.hpp
 System TDoubleRec

Description

Returns the type of the floating-point value.


System.TDoubleRec.SpecialType returns the type (or class) of the floating-point value:

  • Positive
  • Negative
  • Zero
  • Negative zero
  • Denormal
  • Negative denormal
  • Infinite
  • Negative infinite

See Also

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