MarkLogic 9 Product Documentationxdmp:is-whitespace-node
xdmp:is-whitespace-node( [$text as node()] ) as xs:boolean
Summary
Returns true if the node is a text node containing only whitespace.
| Parameters | |
|---|---|
| text | The node to be tested. |
Example
xdmp:is-whitespace-node(<x>a</x>) => false()
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