set_has_element()

Learn how to use the set_has_element() function to determine if the input set contains the specified value.

Determines whether the specified set contains the specified element.

Syntax

set_has_element(set, value)

Parameters

NameTypeRequiredDescription
setdynamic✔️The input array to search.
value✔️The value for which to search. The value should be of type long, int, double, datetime, timespan, decimal, string, guid, or bool.

Returns

true or false depending on if the value exists in the array.

Example

print arr=dynamic(["this", "is", "an", "example"]) 
| project Result=set_has_element(arr, "example")

Output

Result
true

Related content

Use array_index_of(arr, value) to find the position at which the value exists in the array. Both functions are equally performant.