# StringValueWhenUnsetConfigurationProperty

The configuration that defines the default value of a `String` parameter when a value has not been set.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_quicksight as quicksight } from 'aws-cdk-lib';
const stringValueWhenUnsetConfigurationProperty: quicksight.CfnTemplate.StringValueWhenUnsetConfigurationProperty = {
  customValue: 'customValue',
  valueWhenUnsetOption: 'valueWhenUnsetOption',
};
```

## Properties

- `customValue`: string — A custom value that's used when the value of a parameter isn't set.

- `valueWhenUnsetOption`: string — The built-in options for default values. The value can be one of the following:.

  - `RECOMMENDED` : The recommended value.
  - `NULL` : The `NULL` value.