> For the complete documentation index, see [llms.txt](https://docs.wisej.com/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.comboboxstyle.md).

# ComboBoxStyle

Namespace: **Wisej.Web**

Assembly: **Wisej.Framework** (4.0.0.0)

Specifies the [DropDownStyle](/api/wisej.web/lists-and-grids/combobox.md#dropdownstyle) in the [ComboBox](/api/wisej.web/lists-and-grids/combobox.md) control.

{% tabs %}
{% tab title="C#" %}

```csharp
public enum ComboBoxStyle : Enum
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Enum ComboBoxStyle As [Enum]
```

{% endtab %}
{% endtabs %}

## Fields

| Name             | Description                                                                                                                                                                                                                           |
| ---------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **DropDown**     | The list is displayed by clicking the down arrow, or pressing either the Down, Alt+Down or Alt+Up keys, and that the text portion is editable. The user can enter a new value or select an existing value in the list.                |
| **DropDownList** | The list is displayed by clicking the down arrow, or pressing either the Down, Alt+Down or Alt+Up keys, and that the text portion is not editable. The user cannot enter a new value and can only select a value already in the list. |
| **Simple**       | The list is always visible and that the text portion is editable. The user can enter a new value or can select an existing value in the list.                                                                                         |

## Used By

| Name                                                                                                                                          | Description                                                                                              |
| --------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------- |
| [ComboBox.DropDownStyle](/api/wisej.web/lists-and-grids/combobox.md#dropdownstyle)                                                            | Returns or sets the drop down style of the combo box.                                                    |
| [DataGridViewComboBoxCell.DropDownStyle](/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewcomboboxcell.md#dropdownstyle)     | Returns or sets the style of the combo box.                                                              |
| [DataGridViewComboBoxColumn.DropDownStyle](/api/wisej.web/lists-and-grids/datagridview/wisej.web.datagridviewcomboboxcolumn.md#dropdownstyle) | Returns or sets the drop down style of the combo box.                                                    |
| [ComboBoxExtensions.DropDownStyle](/api/wisej.web.markup/extensions/wisej.web.markup.comboboxextensions.md#dropdownstyle-combobox-style)      | Sets the DropDownStyle property of the specified [ComboBox](/api/wisej.web/lists-and-grids/combobox.md). |


---

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