List.LastN
This topic applies to the Power Query Formula Language which can be used with Power Query and Power BI Desktop to build queries that mashup data. See the list of function categories.
Returns the last set of items in a list by specifying how many items to return or a qualifying condition.
List.LastN(list as list, optional countOrCondition as any) as any
| Argument | Description |
|---|---|
| list | The List to check. |
| optional countOrCondition | Number items to return or a qualifying condition. |
If a number is specified, up to that many items are returned.
If a condition is specified, all items are returned that initially meet the condition.
Once an item fails the condition, no further items are considered
List.LastN({3, 4, 5, -1, 7, 8, 2},1) equals { 2 }
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