writeValueAsXmlMap abstract method

Map<String, dynamic> writeValueAsXmlMap(
  1. Object? value
)

Serializes a Dart object into an XML Map<String, dynamic> representation.

This method traverses all serializable fields of value and produces a nested map structure compatible with XML generation.

Example

final map = mapper.writeValueAsXmlMap(user);
print(map['user']['id']); // 1

Implementation

Map<String, dynamic> writeValueAsXmlMap(Object? value);