## schedulingDurationToMinutes() function

Converts a SchedulingParameters duration to minutes.

**Signature:**

```typescript
export declare function schedulingDurationToMinutes(duration: Duration | undefined): number | undefined;
```

## Parameters

| Parameter | Type                          | Description                       |
|-----------|-------------------------------|-----------------------------------|
| duration  | Duration \| undefined         | The duration to convert.          |

**Returns:**

number \| undefined

The length in minutes, or undefined when the duration has no value, a negative value, or a unit scheduling does not accept.