public Builder setPageSize(int value) {

      pageSize_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
The maximum number of items to return. Default 10, maximum 100.
</pre>

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

@param value The pageSize to set.
@return This builder for chaining.
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/ListReferenceImagesResponse.java