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InitializeXMLParser
creates an XMLParser object that has a list of entities corresponding to the contents of 
and can be used on XML documents that have a root element root.
更多信息
- To use
, you first need to load the XML Package using Needs["XML`"]. 
can be used to preload a DTD. If many documents with the same DTD are to be loaded repeatedly, a pre-initialized parser can speed up processing time.
范例打开所有单元
基本范例 (1)
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Initialize a MathML parser (with a preloaded DTD):
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The pre-initialized MathML parser is much faster than reloading the DTD:
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For validation, a DOCTYPE declaration does not need to be present when using a pre-initialized parser:
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ReleaseXMLParser frees up resources when the parser is done:
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