Unit 'JsonWriter' Package
[Overview][Classes][Index] [#fcl]

Reference for unit 'JsonWriter'

JSON writer classes for creating JSON files without building in-memory data structures

uses

  System,

  Classes,

  sysutils,

  fpJson;

  

JSON support for Free Pascal.

Overview

The jsonwriter unit provides classes to create JSON files efficiently without first having to create a JSON data structure in memory. The unit contains two main implementations: TJSONDataWriter which builds a TJSONData tree in memory, and TJSONStreamWriter which writes JSON directly to a stream for memory-efficient processing of large JSON files.


Documentation generated on: Jan 27 2026