System.FGetRound

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Delphi

function FGetRound: UInt32;

C++

extern DELPHI_PACKAGE UInt32 __fastcall FGetRound(void);

Properties

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

Description

Gets the floating point rounding mode.

FGetRound returns one of the following values:

Constant
ferTONEAREST
ferUPWARD
ferDOWNWARD
ferTOWARDZERO

Note: The return value is different on each platform. In order to keep compatibility between different platforms, consider using GetRoundMode and TRoundingMode.

See Also

• System.FSetRound
• System.Math.GetRoundMode
• System.Math.TRoundingMode
• System.FSetExceptFlag
• Floating-Point Exceptions