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XQuery xdmp:document-get-metadata-value

MarkLogic 12 EA 1 Product Documentation
xdmp.documentGetMetadataValue

xdmp.documentGetMetadataValue(
   uri as String,
   keyName as String
) as String?

Summary

Returns the metadata value of a given document.

Parameters
uri The document URI.
keyName Name of the key for the metadata.

Example

xdmp.documentGetMetadataValue("doc.json", "temporalProtectExTime")
=> Metadata of key "temporalProtectExTime" on doc.json

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