[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'fpjson' (#fcl)

TJSONFloatNumber

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Class to represent floating-point JSON data.

Declaration

Source position: fpjson.pp line 202

type TJSONFloatNumber = class(TJSONNumber)

public

  constructor Create();

  

Create a new floating-point value

  class function NumberType; override;

  

Kind of numerical data managed by this class.

  procedure Clear; override;

  

Clear value

  function Clone; override;

  

Clone floating point value

end;

Inheritance

TJSONFloatNumber

  

Class to represent floating-point JSON data.

|

TJSONNumber

  

Common ancestor for the numerical value JSON classes.

|

TJSONData

  

Base (abstract) object for all JSON based data types

|

TObject

Description

TJSONFloatNumber must be used whenever floating point data must be represented. It can handle TJSONFloat data (normally a double). For integer data, TJSONIntegerNumber or TJSONInt64Number are better suited.

See also

TJSONNumber

  

Common ancestor for the numerical value JSON classes.

TJSONFloat

  

Float type used in JSON unit

TJSONIntegerNumber

  

Class to represent 32-bit integer JSON data.

TJSONInt64Number

  

Class to represent 64-bit integer JSON data.


Documentation generated on: May 14 2021