Data.DB.TSingleField

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Delphi

TSingleField = class(TNumericField)

C++

class PASCALIMPLEMENTATION TSingleField : public TNumericField

Properties

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

Description

TSingleField represents a field that contains a single precision floating point value in a dataset.

TSingleField encapsulates the fundamental behavior common to fields that contain single precision floating point data. Single fields can hold values in the range 1.18 x 10^-38 to 3.4 x 10³⁸, and are frequently used to floating point values where single precision is required.

See Also

• TFloatField
• Defining a Data Field
• Defining a Calculated Field

Code Examples

• TFieldGetData (Delphi)