toJson method
Implementation
Map<String, dynamic> toJson() {
final _json = <String, dynamic>{};
if (displayName != null) {
_json[r'display_name'] = displayName;
}
if (createAt != null) {
_json[r'create_at'] = createAt;
}
if (lastPingAt != null) {
_json[r'last_ping_at'] = lastPingAt;
}
return _json;
}