System.Math.SetFPUExceptionMask

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Delphi

function SetFPUExceptionMask(const Mask: TFPUExceptionMask): TFPUExceptionMask;

C++

extern DELPHI_PACKAGE TFPUExceptionMask __fastcall SetFPUExceptionMask(const TFPUExceptionMask Mask);

Properties

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

Description

Sets the floating-point exception masks TFPUExceptionMask in the Intel FPU control word.

This is Intel platform depended function.

SetFPUExceptionMask returns the previous set of floating-point exception masks.

SetFPUExceptionMask is considered obsolete (Windows only, not cross-platform), and is not available for NEXTGEN compilers.

Please use SetExceptionMask instead of SetFPUExceptionMask.

See Also

• System.Math.TFPUExceptionMask
• System.FSetExceptMask
• System.Math.GetFPUExceptionMask
• System.Math.SetExceptionMask
• System.Set8087CW
• System.Math.SetSSEExceptionMask
• _control87, _controlfp

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