Specifies a reference to a grammar's Document Type Definition (DTD), if applicable. In an XML grammar document, the DOCTYPE declaration is followed by the root grammar element.
Example
The following example illustrates referencing an external DTD.
XML | Copy Code |
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<?xml encoding="ISO-8859-1"?> <!DOCTYPE grammar PUBLIC "-//W3C//DTD GRAMMAR 1.0//EN" "http://www.w3.org/TR/speech-grammar/grammar.dtd"> <grammar version="1.0" xmlns="http://www.w3.org/2001/06/grammar" xml:lang="en-US" tag-format="semantics/1.0" ... > ... </grammar> |