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Altova XMLSpy 2021 Enterprise Edition

The XSLT 3.0 Engine of XMLSpy conforms to the World Wide Web Consortium's (W3C's) XSLT 3.0 Recommendation of 8 June 2017 and XPath 3.1 Recommendation of 21 March 2017.


The XSLT 3.0 engine has the same implementation-specific characteristics as the XSLT 2.0 engine. Additionally, it includes support for a number of new XSLT 3.0 features: XPath/XQuery 3.1 functions and operators, and the XPath 3.1 specification.


Note:The optional streaming feature is not supported currently. The entire document will be loaded into memory regardless of the value of the streamable attribute, and will be processed if enough memory is available. In 64-bit apps this should not be a problem. If memory does turn out to be an issue, a solution would be to add more memory to the system.


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