# Unique column values (dataset)

Retrieve all the unique values from a dataset column. Select an object set and a property to use.

## Input type

Dataset

## Output type

Number array, string array, boolean array, time array

## Usage information

| Functionality | Availability |
| --- | --- |
| [Standard Quiver card](../core-concepts/index.md#cards) | Supported |
| [Transform table transform](../cards-transform-table/index.md) | Unsupported |