public long getOutsideOrgProjectNumbers(int index) {
      return outsideOrgProjectNumbers_.getLong(index);
    }
<pre>
Optional. Subset of project numbers which are not in the same
organization.
</pre>

<code>
repeated int64 outside_org_project_numbers = 3 [(.google.api.field_behavior) = OPTIONAL];
</code>

@param index The index of the element to return.
@return The outsideOrgProjectNumbers at the given index.
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java