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Data.DB.TExtendedField

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Data.DB.TNumericFieldData.DB.TFieldSystem.Classes.TComponentSystem.Classes.TPersistentSystem.TObjectTExtendedField

Delphi

TExtendedField = class(TNumericField)

C++

class PASCALIMPLEMENTATION TExtendedField : public TNumericField

Properties

Type Visibility Source Unit Parent
class public
Data.DB.pas
Data.DB.hpp
Data.DB Data.DB

Description

TExtendedField represents a field that contains the highest precision floating point value in a dataset.

TExtendedField encapsulates the fundamental behavior common to fields that contain the highest precision floating point data. Extended fields can hold values in the range 3.37 x 10-4932 to 1.18 x 104932, and are frequently used to floating point values where the highest precision is required.

See Also

Code Examples

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