Rust

JSON UpdateNumber vs UpdateInt

Demonstrates UpdateNumber vs UpdateString. Rust

let json = chilkat::JsonObject::new();

// If a number is too large for a 32-bit signed integer, then call UpdateNumber instead of UpdateInt.
// The large integer is passed to UpdateNumber as a string, but in the JSON it will be an integer.

// For example:
let _ = json.update_number("largeNumber", "6884556842");

// If the integer is small enough for a 32-bit signed integer, then use UpdateInt:
let _ = json.update_int("reasonableInt", 123456);

json.set_emit_compact(false);
println!("{}", json.emit().unwrap_or_default());

// The output:
// Notice the large number passed as a string does not have quotes in the JSON

// {
//   "largeNumber": 6884556842,
//   "reasonableInt": 123456
// }