Parameters

arg_delimiter=

Used to separate arguments (method parameters). Defaults to a pipe (|), but can be changed to any character.

If you wanted to use a pipe | character in your method arguments, you could change the argument delimiter to something else, like an at sign (@):

arg_delimiter='@'

array_delimiter=

Used to separate array values (if you’re unfamiliar with the esoteric term “array”, it essentially means “list”). Defaults to a comma (,).

If you wanted to use an octothorpe (#) to separate your array values instead of a comma, you could do the following:

array_delimiter="#"