Array (meta-type)

An Array is used to input multiple values into a single input field. The values can be of any other type, as specified when the array type is used. The Array type is only used in input fields.

Input format

An Array is specified as a string of comma-separated values. The values themselves may not contain a comma (,). The following examples are all valid arrays, respectively arrays of Hashes, Integers, and Durations:


Note that the last example is an array containing a single value. This format is identical to the format of specifying a single value without an array.