fromMap static method
override
Construct from Map.
Implementation
static GetMessageFileType? fromMap(Map<String, dynamic>? _map) {
if (_map == null) return null;
var _ = _map["@type"];
if (_ != CONSTRUCTOR) return null;
var extra = _map['@extra'];
var clientId = _map['@clientId'];
var message_file_head = _map['message_file_head']! as String;
return GetMessageFileType(
extra: extra,
clientId: clientId,
message_file_head: message_file_head,
);
}