inset table and table float in docbook

[Jose Abilio Oliveira Matos]

Hi,
        I have one question related with docbook. If a table is inside a
table float, the output code is different. The difference is a simple
wrapper <informaltable>....</informaltable>.

        Is it possible for the table to know that the table float is one of
its ancestors? I only need to know if there is one table float, I don't need
to know which.

  This is related with the NEW_INSETS code...
-- 
José