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

TJSONNull

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

Class to represent boolean JSON data.

Declaration

Source position: fpjson.pp line 389

type TJSONNull = class(TJSONData)

public

  class function JSONType; override;

  

native JSON data type

  procedure Clear; override;

  

Clear data

  function Clone; override;

  

Clone boolean value

end;

Inheritance

TJSONNull

  

Class to represent boolean JSON data.

|

TJSONData

  

Base (abstract) object for all JSON based data types

|

TObject

Description

TJSONNull must be used whenever a null value must be represented.

See also

TJSONFloatNumber

  

Class to represent floating-point JSON data.

TJSONIntegerNumber

  

Class to represent 32-bit integer JSON data.

TJSONInt64Number

  

Class to represent 64-bit integer JSON data.

TJSONBoolean

  

Class to represent boolean JSON data.

TJSONString

  

Class to represent string JSON data.

TJSONArray

  

Class of TJSONArray

TJSONObject

  

Class of TJSONObject


Documentation generated on: Jun 22 2020