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

TJSONData.GetEnumerator

Return an enumerator for the data

Declaration

Source position: fpjson.pp line 148

public function TJSONData.GetEnumerator: TBaseJSONEnumerator; virtual;

Function result

The new enumerator

Description

GetEnumerator returns an enumerator for the JSON data. For simple types, the enumerator will just contain the current value. For arrays and objects, the enumerator will loop over the values in the array. The return value is not a TJSONData type, but a TJSONEnum structure, which contains the value, and for structured types, the key (numerical or string).

See also

TJSONEnum

  

JSON enumerator loop variable type

TJSONArray

  

Class of TJSONArray

TJSONObject

  

Class of TJSONObject


Documentation generated on: Jun 23 2021