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12 lines
556 B
Text
12 lines
556 B
Text
// This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
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*Parameters*
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`field`::
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Multivalue expression. If `null`, the function returns `null`.
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`start`::
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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.
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`end`::
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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.
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