System.SysUtils.TFloatValue

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Object Pascal

TFloatValue = (fvExtended, fvCurrency);

C++

enum DECLSPEC_DENUM TFloatValue : unsigned char { fvExtended, fvCurrency };

Properties

Type Visibility Source Unit Parent
enum public
System.SysUtils.pas
System.SysUtils.hpp
System.SysUtils System.SysUtils

Description

TFloatValue is an enumeration of two basic floating-point types.

TFloatValue is used by a number of data conversion routines to indicate what type of floating-point number is being handled.

These are the possible values of the TFloatValue type.



Value Meaning

fvExtended

An extended floating-point number. These are the highest capacity floating point numbers in Object Pascal: they support the largest mantissa and exponent sizes.

fvDecimal

A decimal floating-point number. Decimals have a fixed exponent size of 4 digits.



See Also