encodeKeyed abstract method

KeyedEncoder encodeKeyed(
  1. String key, {
  2. int? id,
})

Starts encoding a keyed collection or key-value pairs for the given key or id.

The returned KeyedEncoder should be used to encode the key-value pairs. The KeyedEncoder.end method should be called when all key-value pairs have been encoded.

Implementation

KeyedEncoder encodeKeyed(String key, {int? id});