# SharedColumnSemanticMetadataProperty

- Source: Generated code
- Type last changed: v2.257.0 · 21 May 2026

## 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 sharedColumnSemanticMetadataProperty: quicksight.CfnDataSet.SharedColumnSemanticMetadataProperty = {
  columnProperties: [{
    additionalNotes: {
      text: 'text',
    },
    description: {
      text: 'text',
    },
    semanticType: {
      geographicalRole: 'geographicalRole',
    },
  }],

  // the properties below are optional
  columnNames: ['columnNames'],
};
```

## Properties

- `columnNames`: string[]

- `columnProperties`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnDataSet.ColumnSemanticPropertyProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_quicksight.CfnDataSet.ColumnSemanticPropertyProperty.html)[] (required)