# Get All Column Headers

This is a pre-built action available under the **Captured Grid Element** from the **SAP GUI Application**. The functionality of this action in Avo Assure is to retrieve all column headers from the grid and save the result in the dynamic variable.

### Syntax 

**Input Value:** `N/A`

| Argument | Description    |
| -------- | -------------- |
| N/A      | Not Applicable |

**Output Value** 

| Argument                                     | Description                                                      |
| -------------------------------------------- | ---------------------------------------------------------------- |
| <p>\<Dynamic Variable></p><p>(Required) </p> | This variable holds the retrieved column headers                 |
| <p>\<Dynamic Variable></p><p>(Optional) </p> | This dynamic variable holds the result as **True** or **False.** |

**Example**&#x20;

**Retrieves all column headers from captured SAP Grid element in the SAP GUI application.**&#x20;

The **getAllColumnHeaders** action requires no input value and fetches the column names from the grid. The result is stored in the **{Column Headers}** variable as **(e.g., Carrier, Airline, No., Flight Date, Plane Type., etc)**

<figure><img src="/files/Q7itBDM6UTXP72itLD2s" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/T3bV0P6U9m7RwRmGGs7V" alt=""><figcaption></figcaption></figure>


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