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Oracle iPlanet Web Proxy Server 4.0.14 Configuration File Reference

Subelements

Elements can contain subelements. For example, the following file fragment defines the VSCLASS element:

<!ELEMENT LS (DESCRIPTION?, SSLPARAMS?)>

The ELEMENT tag specifies that a LSCLASS element can contain DESCRIPTION, and SSLPARAMS elements in that order.

The following table shows how optional suffix characters of subelements determine the requirement rules, or number of allowed occurrences, for the subelements.

Table 2–1 Requirement Rules and Subelement Suffixes

Subelement Suffix  

Requirement Rule  

element*

Can contain zero or more of this subelement

element?

Can contain zero or one of this subelement

element+

Must contain one or more of this subelement

element (no suffix)

Must contain only one of this subelement

If an element cannot contain other elements, you see EMPTY or (#PCDATA) instead of a list of element names in parentheses.