json/doc/examples/cbegin.cpp
2015-06-21 21:24:03 +02:00

16 lines
311 B
C++

#include <json.hpp>
using namespace nlohmann;
int main()
{
// create an array value
const json array = {1, 2, 3, 4, 5};
// get am iterator to the first element
json::const_iterator it = array.cbegin();
// serialize the element that the iterator points to
std::cout << *it << '\n';
}