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XQuery cts:valid-extract-path

MarkLogic 10 Product Documentation
cts.validExtractPath

cts.validExtractPath(
   string as String,
   [map as Object?]
) as Boolean

Summary

Parses path expressions and resolves namespaces using the $map parameter. Returns true if the argument is permissible as a path for extract-path option in extract-document-data

Parameters
string The path to be tested as a string.
map A map of namespace bindings. The keys should be namespace prefixes and the values should be namespace URIs. These namespace bindings will be added to the in-scope namespace bindings in the evaluation of the path.

Example

  cts.validExtractPath("/foo/bar[@baz = '1']")
  => true

Example

  cts.validExtractPath("/ns1:foo/ns1:bar[@baz = '1']",{ns1:"http://example.org/myns"})
  => true

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