System.Math.TFPUException

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Delphi

TFPUException = type TArithmeticException;

C++

typedef TArithmeticException TFPUException;

Properties

Type	Visibility	Source	Unit	Parent
enum typedef	public	System.Math.pas System.Math.hpp	System.Math	System.Math

Description

Enumeration that holds values representing FPU floating-point exceptions.

The FPU (Floating Point Unit) handles floating point calculations on 32-bit systems. You can prevent FPU floating-point exceptions from occuring by using SetFPUExceptionMask to mask some or all of them. See Set8087CW for more information.

TFPUException values are used in TFPUExceptionMask.

TFPUException values are defined in TArithmeticException: exInvalidOp, exDenormalized, exZeroDivide, exOverflow, exUnderflow, exPrecision.

See Also

• System.Math.TArithmeticException
• System.Math.TFPUExceptionMask
• System.Math.SetExceptionMask
• System.Math.SetFPUExceptionMask
• System.Math.SetSSEExceptionMask
• System.Math.SetFPURoundMode
• System.Set8087CW

• Floating-Point Number Control Routines
• About Floating-Point Arithmetic