@java.lang.Override
    public int getPageSize() {
      return pageSize_;
    }
<pre>
Maximum number of functions to return per call.
</pre>

<code>int32 page_size = 2;</code>

@return The pageSize.
java-vpcaccess/proto-google-cloud-vpcaccess-v1/src/main/java/com/google/cloud/vpcaccess/v1/ListConnectorsRequest.java