Cuts the last n elements from the current content. If n is greater than the current content length, all elements in the content are cut.
number of elements to cut from content, if available
last n elements cut from the current content, if n is at most the content length or all elements from the current content otherwise.
See Implementation
Cuts the last n elements from the current content. If n is greater than the current content length, all elements in the content are cut.