| Parameter | Description |
|---|---|
| index | The first index of the destination range. |
| count | The number of elements to copy and the amount by which to decrement the length. |
Copies the last "N" elements of this list to a range in this list. Decrements the length by "N".
Copies the last count-numbered elements to the range starting at index.
Useful as a cheap way to remove elements from a list when you don't care about preserving order.
Does nothing if the count is less than 1.