ComboBoxHelper Class

Definition

Provides ComboBox helper methods for the XAML compiler.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

public ref class ComboBoxHelper sealed
/// [Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Version(1)]
class ComboBoxHelper final
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
class ComboBoxHelper final
[Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Version(1)]
public sealed class ComboBoxHelper
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
public sealed class ComboBoxHelper
Public NotInheritable Class ComboBoxHelper
Inheritance
ComboBoxHelper
Attributes
Microsoft.UI.Xaml.CustomAttributes.MUXContractPropertyAttribute MarshalingBehaviorAttribute ThreadingAttribute VersionAttribute ContractVersionAttribute

Examples

See the XAML Controls Gallery sample app for examples of WinUI features and controls.

If you have the XAML Controls Gallery app installed, open the app to see the controls in action.

If you don't have the XAML Controls Gallery app installed, get the WinUI 2.x version from the Microsoft Store.

You can also view, clone, and build the XAML Controls Gallery source code from GitHub (switch to the WinUI 3 Preview branch for WinUI 3 Preview controls and features).

Properties

KeepInteriorCornersSquareProperty

Identifies the KeepInteriorCornersSquare dependency property. Not implemented.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Attached Properties

KeepInteriorCornersSquare

Specifies whether the interior corners of the ComboBoxHelper popup are square instead of rounded.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Methods

GetKeepInteriorCornersSquare(ComboBox)

Retrieves whether the interior corners of the ComboBoxHelper popup are square instead of rounded.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

SetKeepInteriorCornersSquare(ComboBox, Boolean)

Sets whether the interior corners of the ComboBoxHelper popup are square instead of rounded.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Applies to