Copies the contents of one element of arrays to another, starting at
deststart, setting the length of the destination array first.
Note that start may be greater than the initial length of dest; dest will
then be extended appropriately.
Template params:
func = function name for static assertion messages
Copies the contents of one element of arrays to another, starting at deststart, setting the length of the destination array first. Note that start may be greater than the initial length of dest; dest will then be extended appropriately.
Template params: func = function name for static assertion messages