@java.lang.Override
    public long getMaxProperties() {
      return maxProperties_;
    }
<pre>
Optional. Maximum number of the properties for Type.OBJECT.
</pre>

<code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The maxProperties.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Schema.java