[Zope] return type of methods for use in "in" tag

[Heiko Stoermer]

a quick one:
what type of object does an external method have to return that I want
to call in an "in" tag?
I want to iterate over a list if items that has two properties: url and
text
example
<dtml-in "mymethod">
    <dtml-var url> <dtml-var text>
</dtml-in>

best regards

H.

--
Heiko Stoermer
MIG Augsburg