@java.lang.Override
    public boolean hasTitle() {
      return ((bitField0_ & 0x00000001) != 0);
    }
<pre>
used in the html ALT
</pre>

<code>optional string title = 2;</code>
@return Whether the title field is set.
benchmark/src/main/java/com/alibaba/fastjson2/benchmark/protobuf/MediaContentHolder.java