JSONElement obj(JSON_OBJECT); obj.addProperty("name", "John Doe");
JSONElement obj(JSON_OBJECT); obj.addProperty("age", 30);
JSONElement obj(JSON_OBJECT); obj.addProperty("is_married", true);This code creates a new JSON object and adds a boolean property "is_married" with the value true to it. These examples showcase how addProperty can be used to add various types of properties to a JSON object. JSONElement is a part of the C++ Boost Library.