list.at
Syntax
- a := list.at(l,i) := a
Get/sets the value of a line at index i.
- This is occasionally useful instead of using an argument because it is compatible with splitting -
- for example to return the 4th entry in a list of lists and return that as a list.
Note also that currently negative indices or an index range are not supported.
Since the first argument is in implicity reference, it cannot be a temporary. An intermediate local or global value must be created if this is called in an extended expression.
Returns: a - the value in list l at index i. Accepts: a - the value placed list l at index i. Arguments: al - the list to get/set i - the index of the list to retrieve
Was this helpful? ... | PFC © 2021, Itasca | Updated: Feb 25, 2024 |