getat

.getat from:{Iterable<Any>} \
      index:{Int} \
     orelse:{Dynamic = DynamicValue(NOT_FOUND)}
-> Any

element at the given index, or none if the index is out of bounds

from

collection to get the element from

index

index of the element to get (starting at 1)

orelse

value to return if the index is out of bounds. If unset, false is returned.

This function is designed to be chained with other function calls:

Iterable<Any>::getat index:{Int} \
     orelse:{Dynamic}
-> Any