List.RemoveLastN
List.RemoveLastN(list as list, optional countOrCondition as any) as list
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, any consecutive matching items at the end of
list
are removed. - If this parameter is null, only one item is removed.
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}
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}