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| Entity manager: built-in entity manager and external text entities | |||||
| Prerequisite Concepts | Related Syntax | ||||
The behavior of OmniMark's built-in entity manager is equivalent to an extended default external-text-entity rule.
External text entities fall into the following categories:
#document, #dtd, #charset, #capacity, and #syntax
If an OmniMark program contains external-text-entity rules for any of these categories, the default rule is not provided; instead, the OmniMark program must deal with all entities of that type.
| Prerequisite Concepts Entities Entity manager: built-in Entity managers: programmer-defined | Related Syntax external-text-entity | 
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