public int getEnvironmentVariablesCount() {
      return internalGetEnvironmentVariables().getMap().size();
    }
<pre>
Options available for debugging purposes only.
</pre>

Protobuf type {@code google.cloud.visionai.v1.AnalyzerDefinition.DebugOptions}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AnalyzerDefinition.java