json/docs/examples/get_binary.cpp
Niels Lohmann b21c345179
Reorganize directories (#3462)
* 🚚 move files
* 🚚 rename doc folder to docs
* 🚚 rename test folder to tests
2022-05-01 09:41:50 +02:00

17 lines
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C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create a binary vector
std::vector<std::uint8_t> vec = {0xCA, 0xFE, 0xBA, 0xBE};
// create a binary JSON value with subtype 42
json j = json::binary(vec, 42);
// output type and subtype
std::cout << "type: " << j.type_name() << ", subtype: " << j.get_binary().subtype() << std::endl;
}