Glossary of "XML Path Language (XPath) 2.0"
Term entries in the "XML Path Language (XPath) 2.0" glossary
W3C Glossaries
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- typed value
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From XML Path Language (XPath) 2.0 (2007-01-23)
The typed value of a node is a sequence of atomic values and can be extracted by applying the fn:data function to the node.
- URI
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From XML Path Language (XPath) 2.0 (2007-01-23)
Within this specification, the term URI refers to a Universal Resource Identifier as defined in and extended in with the new name IRI.
- value
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From XML Path Language (XPath) 2.0 (2007-01-23)
In the data model, a value is always a sequence.
- variable reference
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From XML Path Language (XPath) 2.0 (2007-01-23)
A variable reference is a QName preceded by a $-sign.
- variable values
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From XML Path Language (XPath) 2.0 (2007-01-23)
Variable values. This is a set of (expanded QName, value) pairs. It contains the same expanded QNames as the in-scope variables in the static context for the expression. The expanded QName is the name of the variable and the value is the dynamic value of the variable, which includes its dynamic type.
- warnings
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From XML Path Language (XPath) 2.0 (2007-01-23)
In addition to static errors, dynamic errors, and type errors, an XPath implementation may raise warnings, either during the static analysis phase or the dynamic evaluation phase. The circumstances in which warnings are raised, and the ways in which warnings are handled, are implementation-defined.
- XDM instance
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From XML Path Language (XPath) 2.0 (2007-01-23)
The term XDM instance is used, synonymously with the term value, to denote an unconstrained sequence of nodes and/or atomic values in the data model.
- xPath 1.0 compatibility mode.
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From XML Path Language (XPath) 2.0 (2007-01-23)
XPath 1.0 compatibility mode.This value is true if rules for backward compatibility with XPath Version 1.0 are in effect; otherwise it is false.
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