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

TJSONObject.Nulls

Named access to null values

Declaration

Source position: fpjson.pp line 554

public property TJSONObject.Nulls : Boolean
  read GetIsNull
  write SetIsNull;

Description

Nulls allows to retrieve or set the NULL values in the object by name. If a non-existent name is specified, an EJSON exception is raised when reading. When writing, any existing value is replaced by a null value.

See also

TJSONData.Items

  

Indexed access to sub-items

Names

Elements

Integers

Int64s

Booleans

Strings

Floats

Arrays

Types

Objects


Documentation generated on: Nov 14 2015