# Other Functions

{% hint style="info" %}
PantherFlow is in open beta starting with Panther version 1.110, and is available to all customers. Please share any bug reports and feature requests with your Panther support team.
{% endhint %}

## `coalesce()`

`coalesce(value1: any, value2: any, valueN: any, ... ) -> any`

Returns the first non-null value in the list of arguments.

**Example:**

```kusto
panther_logs.public.aws_alb
| project firstArn=coalesce(targetGroupArn, chosenCertArn)
```

## `toscalar()`

`toscalar(query: tabular) -> any`

Converts a query to a scalar value. If the row contains more than one value it randomly selects one of the values. If the query returns more than one row, it selects the first row.

**Example:**

```kusto
panther_logs.public.aws_alb
| extend avgBytes = toscalar(panther_logs.public.aws_alb | summarize agg.avg(receivedBytes) by ip_address)
| project biggerMsg = receivedBytes - avgBytes > 0, receivedBytes
```


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