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XQuery fn:normalize-space

MarkLogic 12 EA 1 Product Documentation
fn.normalizeSpace

fn.normalizeSpace(
   [input as String?]
) as String?

Summary

Returns the specified string with normalized whitespace, which strips off any leading or trailing whitespace and replaces any other sequences of more than one whitespace characters with a single space character (#x20).

Parameters
input The string from which to normalize whitespace.

Example

fn.normalizeSpace(" \n\
this \n\
is    \n\
  a string   \n\
  ");

=> this is a string

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