Object oriented style:
XMLWriter { bool startDTDEntity(string name, bool isparam);}
bool startDTDEntity(string name, bool isparam);
Procedural style:
Starts a DTD entity.
Only for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
The name of the entity.
Returns TRUE on success or FALSE on failure.
TRUE
FALSE