unparsed-entity-uri Function
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4/8/2010
Provides access to declarations of unparsed entities in the document type definition (DTD) of the source document. It returns the empty string if there is no such entity.
Syntax
string unparsed-entity-uri(string)
Parameters
- string
A string.
Return Value
If the document containing the context node includes an unparsed entity that is specified in the string parameter of the unparsed-entity-uri() function, then a Uniform Resource Identifier (URI) identifying that unparsed entity is returned. If there is no entity with this name, an empty string is returned.