Eng:Length of () (List block)

The Length of  block is a List block and a Reporter block. The block reports how many items a list contains.

Example Uses
In certain projects, different events can happen based on the length of a value; this block can be used here.

Some common uses for the Length of block:
 * Checking the number of items a player has obtained

say (join [You have ] (join (length of [list v]) [ items.]))


 * Iterating through a list by repeating the length amount of times.

repeat (length of [list v]) change [i v] by (1) say (item (i) of [list v]) for (2) secs end


 * Accessing the second last, for example, item of a list

(item ((length of [list v]) - (2)) of [list v])