List.RemoveLastN
Syntax
List.RemoveLastN(list as list, optional countOrCondition as any) as list
About
Returns a list that removes the last countOrCondition
elements from the end of list list
. If list
has less than countOrCondition
elements, an empty list is returned.
- If a number is specified, up to that many items are removed.
- If a condition is specified, the returned list ends with the first element from the bottom in
list
that meets the criteria. Once an item fails the condition, no further items are considered. - If this parameter is null, only one item is removed.
Example 1
Create a list from {1, 2, 3, 4, 5} without the last 3 numbers.
Usage
List.RemoveLastN({1, 2, 3, 4, 5}, 3)
Output
{1, 2}
Example 2
Create a list from {5, 4, 2, 6, 4} that ends with a number less than 3.
Usage
List.RemoveLastN({5, 4, 2, 6, 4}, each _ > 3)
Output
{5, 4, 2}
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