Multiple retrieve-marker inside fo:static-content

Question

In one of the sample code I am seeing:

<fo:static-content flow-name="rest-page-footer" font-family="Arial" font-style="normal" font-size="4">
    <fo:retrieve-marker retrieve-class-name="lastPage" retrieve-position="last-starting-within-page" retrieve-boundary="page"/>
    <fo:retrieve-marker retrieve-class-name="continuedLine" retrieve-position="first-starting-within-page" retrieve-boundary="document"/>
    <fo:retrieve-marker retrieve-class-name="continued" retrieve-position="last-starting-within-page" retrieve-boundary="page"/>
</fo:static-content>

So what will be the use case here; as it seems to me it is referring to 3 fo:maker s which can be followed by, please correct me if my understanding is not correct.

Answer 1

You are correct.

Assuming there are fo:marker with corresponding marker-class-name values on FOs that generate their first areas on the current page, on the current page or any previous page, and on the current page, then the content of the fo:static-content will be from the content of those fo:marker.