union
FEEL built-in function · List functions
union(list…)
Returns all elements of the argument lists with duplicates removed, preserving first-seen order.
Parameters
| Parameter | Type | Description |
|---|---|---|
| list | list | two or more lists |
Examples
union([1, 2], [2, 3])
[1, 2, 3]
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Related functions
Defined by the OMG DMN 1.6 specification, chapter 10.3.4 (built-in functions).