xdmp:external-binary-path( $source as binary() ) as xs:string?
Return the path to the external file associated with an external binary document.
Parameters | |
---|---|
source | The external binary node for which to retrieve the external file path. |
If the source binary node does not represent an external binary
binary document, XDMP-ARG
is thrown. That is, the
source binary node must have been created by
xdmp:external-binary
. Use
xdmp:binary-is-external
to test whether or not a node represents an external binary.
xdmp:external-binary-path(doc("/movies/external-movie-1.mp4")/binary()) => /space/binaries/movies/movie-1.mp4
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