array

The array function returns all values in the form of a list.

The maximum number of elements returned depends on where the query runs:

• Search: truncates the list to a maximum of 1,000 random elements.
• Dashboards and Rules: truncates the list to a maximum of 25 random elements.

Syntax	Param data types	Return type
array(expression)	STRING	LIST

Code Sample

• Return an array containing event types.

  $event_type = metadata.event_type
  outcome:
    $event_type_array = array($event_type)