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mv_slice.asciidoc 556 B

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  1. // This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
  2. *Parameters*
  3. `field`::
  4. Multivalue expression. If `null`, the function returns `null`.
  5. `start`::
  6. Start position. If `null`, the function returns `null`. The start argument can be negative. An index of -1 is used to specify the last value in the list.
  7. `end`::
  8. End position(included). Optional; if omitted, the position at `start` is returned. The end argument can be negative. An index of -1 is used to specify the last value in the list.