VariableDatum datum length is bits, not bytes

examples/src/OpenDis7Examples/AllPduSender.java

@@ -383,6 +383,8 @@ public class AllPduSender
                                 VariableDatum newVariableDatum = new VariableDatum();
                                 newVariableDatum.setVariableDatumValue (comment.getBytes());        // conversion
                                 newVariableDatum.setVariableDatumLength(comment.getBytes().length  * 8); // bits, not bytes, see spec and javadoc
+                                // alternatively, you do not need to set this and the marshaller will figure it out from the byte array
+                                // (see javadoc for VariableDatum.setVariableDatumLength())
                                 payloadList.add(newVariableDatum);
                                 System.out.println("   \"" + comment + "\"");
                             }