public static com.google.cloud.vmmigration.v1.ListTargetProjectsRequest parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }
<pre>
Optional. the order by fields for the result.
</pre>

<code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The bytes for orderBy.
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/ListTargetProjectsRequest.java