## isPopulated() function 
Returns true if the value is a non-empty string, an object with a length property greater than zero, or a non-empty object

**Signature:**

```typescript
export declare function isPopulated<T extends {
    length: number;
} | Record<string, any>>(arg: CanBePopulated | undefined | null): arg is T;
```

## Parameters 
| Parameter | Type | Description |
| --- | --- | --- |
| arg | [CanBePopulated](/content/docs/sdk/core.canbepopulated) \| undefined \| null | Any value |

**Returns:**

arg is T

True if the value is a non-empty string, an object with a length property greater than zero, or a non-empty object