ThicknessHelper Class

Definition

Namespace:: Windows.UI.Xaml

Edit

Provides helper methods to evaluate or set Thickness values. C# and Microsoft Visual Basic code should use members of Thickness instead.

Equivalent WinUI class: Microsoft.UI.Xaml.ThicknessHelper.

public ref class ThicknessHelper sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Static(Windows.UI.Xaml.IThicknessHelperStatics, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
class ThicknessHelper final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
/// [Windows.Foundation.Metadata.Static(Windows.UI.Xaml.IThicknessHelperStatics, 65536, "Windows.Foundation.UniversalApiContract")]
class ThicknessHelper final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Static(typeof(Windows.UI.Xaml.IThicknessHelperStatics), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
public sealed class ThicknessHelper

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
[Windows.Foundation.Metadata.Static(typeof(Windows.UI.Xaml.IThicknessHelperStatics), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class ThicknessHelper

Public NotInheritable Class ThicknessHelper

Inheritance: Object
ThicknessHelper

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute StaticAttribute ThreadingAttribute WebHostHiddenAttribute

Windows 10 requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

Thickness is a Windows Runtime structure that represents a pixel measure applied to the outside (margin) or inside (padding) render dimensions of a rectangular UI element. For example, Border.BorderThickness uses a Thickness value.

ThicknessHelper is one of several Helper classes that are intended to provide utility methods for Windows Runtime structure values. C# and Microsoft Visual Basic code can use members of Thickness instead, because utility members are available directly on the structure due to .NET Framework runtime support. C++ code can only access the data values on Thickness, for example the Top field value. For C++ developers, approximately the same utility features that a Microsoft Visual Basic developer could use directly on Thickness are available in a static form on the ThicknessHelper class.

Methods

FromLengths(Double, Double, Double, Double)

Creates a Thickness value based on element values. C# and Microsoft Visual Basic code should use the Thickness(Double,Double,Double,Double) constructor instead.

Equivalent WinUI method: Microsoft.UI.Xaml.ThicknessHelper.FromLengths.

FromUniformLength(Double)

Creates a new Thickness value using a uniform value for all the element values. C# and Microsoft Visual Basic code should use the Thickness(Double) constructor instead.

Equivalent WinUI method: Microsoft.UI.Xaml.ThicknessHelper.FromUniformLength.

Applies to