This function allows you to declare a file entity with a specific name.

name is the name of an existing file entity. A leading & is optional.

sysid is the new system identifier value (if there is one).

pubid is the new public identifier value (if there is one).

type is either empty, normal, or SUBDOC to declare the entity as a SUBDOC entity.

doc is the document identifier. By default the current document is assumed.

confirmDtdOverride prompts the user whether to override the DTD if the entity is already declared in the DTD. A non-zero value will prompt the user.

inEntity signifies whether the declaration is within an entity. A non-zero value means the declaration is within an entity.