GridLengthHelper Class

Definition

Namespace:: Windows.UI.Xaml

Edit

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

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

public ref class GridLengthHelper 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.IGridLengthHelperStatics, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
class GridLengthHelper 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.IGridLengthHelperStatics, 65536, "Windows.Foundation.UniversalApiContract")]
class GridLengthHelper 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.IGridLengthHelperStatics), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
public sealed class GridLengthHelper

[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.IGridLengthHelperStatics), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class GridLengthHelper

Public NotInheritable Class GridLengthHelper

Inheritance: Object
GridLengthHelper

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

GridLength is a Windows Runtime structure that represents a factor for available-space measurements in rows or columns of a Grid.

GridLengthHelper 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 GridLength instead, because utility members are available directly on the structure due to .NET Framework runtime support. C++ code can only access the Value data value on GridLength. For C++ developers, approximately the same utility features that a Microsoft Visual Basic developer could use directly on GridLength are available in a static form on the GridLengthHelper class.

Properties

Auto	Gets a static GridLength value that corresponds to the special "Auto" value. C# and Microsoft Visual Basic code should use GridLength.Auto instead. Equivalent WinUI property: Microsoft.UI.Xaml.GridLengthHelper.Auto.

Methods

Equals(GridLength, GridLength)	Provides comparison of the values of two GridLength values. C# and Microsoft Visual Basic code should use the Equality operator or GridLength.Equals method instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.Equals.
FromPixels(Double)	Creates a new GridLength value based on a fixed number of pixels. C# and Microsoft Visual Basic code should use the GridLength(Double) constructor instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.FromPixels.
FromValueAndType(Double, GridUnitType)	Creates a new GridLength value based on a possible number of pixels, and a GridUnitType. C# and Microsoft Visual Basic code should use the GridLength(Double,GridUnitType) constructor instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.FromValueAndType.
GetIsAbsolute(GridLength)	Returns whether the evaluated GridLength is the special "Absolute" value. C# and Microsoft Visual Basic code should use GridLength.IsAbsolute instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.GetIsAbsolute.
GetIsAuto(GridLength)	Returns whether the evaluated GridLength is the special "Auto" value. C# and Microsoft Visual Basic code should use GridLength.IsAuto instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.GetIsAuto.
GetIsStar(GridLength)	Returns whether the evaluated GridLength is the special "*" (star sizing) value. C# and Microsoft Visual Basic code should use GridLength.IsStar instead. Equivalent WinUI method: Microsoft.UI.Xaml.GridLengthHelper.GetIsStar.

Applies to