This page explains how to use the isarray function in APL.
isarray
function in APL checks whether a specified value is an array. Use this function to validate input data, handle dynamic schemas, or filter for records where a field is explicitly an array. It is particularly useful when working with data that contains fields with mixed data types or optional nested arrays.
Splunk SPL users
isarray
. APL simplifies this task by providing the isarray
function to directly evaluate whether a value is an array.ANSI SQL users
isarray
function as a more straightforward solution.Parameter | Description |
---|---|
value | The value to check if it is an array. |
true
if the specified value is an array.false
otherwise.events
field contains an array.
Query
is_array |
---|
true |