System.SysUtils.TDoubleHelper.SpecialType

• Up to Parent: TDoubleHelper

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

See Also

• System.SysUtils.TDoubleHelper.PositiveInfinity
• System.SysUtils.TDoubleHelper.NegativeInfinity
• System.TFloatSpecial