public Builder clearExternalIp() {
      externalIp_ = getDefaultInstance().getExternalIp();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
<pre>
Output only. The external IP address of a workload VM.
</pre>

<code>string external_ip = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return This builder for chaining.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/ExternalAddress.java