RowDefinition Class

Definition

Defines row-specific properties that apply to Grid elements.

Equivalent WinUI class: Microsoft.UI.Xaml.Controls.RowDefinition.

public ref class RowDefinition sealed : DependencyObject
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Static(Windows.UI.Xaml.Controls.IRowDefinitionStatics, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
class RowDefinition sealed : DependencyObject
/// [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.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Static(Windows.UI.Xaml.Controls.IRowDefinitionStatics, 65536, "Windows.Foundation.UniversalApiContract")]
class RowDefinition sealed : DependencyObject
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[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.Controls.IRowDefinitionStatics), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
public sealed class RowDefinition : DependencyObject
[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.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Static(typeof(Windows.UI.Xaml.Controls.IRowDefinitionStatics), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class RowDefinition : DependencyObject
Public NotInheritable Class RowDefinition
Inherits DependencyObject
<RowDefinition .../>

Inheritance
RowDefinition
Attributes

Windows 10 requirements

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

Examples

The following example uses three ColumnDefinitions and three RowDefinitions to create a grid that has nine cells, such as in a worksheet. Each cell contains a TextBlock element that represents data, and the top row contains a TextBlock with the ColumnSpan property applied.

<Grid  VerticalAlignment="Top" HorizontalAlignment="Left"
       Width="350" Height="200">
    <Grid.ColumnDefinitions>
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition />
    </Grid.ColumnDefinitions>
    <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
    </Grid.RowDefinitions>

    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               FontSize="20" FontWeight="Bold" 
               Grid.ColumnSpan="3" Grid.Row="0">Expenses for 2007</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               FontSize="15" FontWeight="Bold" 
               Grid.Row="1" Grid.Column="0">Travel</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               FontSize="15" FontWeight="Bold" 
               Grid.Row="1" Grid.Column="1">Office Supplies</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center"
               FontSize="15" FontWeight="Bold" 
               Grid.Row="1" Grid.Column="2">Salary</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               Grid.Row="2" Grid.Column="0">20000</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               Grid.Row="2" Grid.Column="1">10000</TextBlock>
    
    <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" 
               Grid.Row="2" Grid.Column="2">50000</TextBlock>

    <TextBlock FontSize="16" FontWeight="Bold" 
               Grid.ColumnSpan="3" Grid.Row="3">Total Expense: 80000</TextBlock>
</Grid>

Constructors

RowDefinition()

Initializes a new instance of the RowDefinition class.

Equivalent WinUI constructor: Microsoft.UI.Xaml.Controls.RowDefinition.RowDefinition.

Properties

ActualHeight

Gets a value that represents the calculated height of the RowDefinition.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.ActualHeight.

Dispatcher

Gets the CoreDispatcher that this object is associated with. The CoreDispatcher represents a facility that can access the DependencyObject on the UI thread even if the code is initiated by a non-UI thread.

Equivalent WinUI property: Microsoft.UI.Xaml.DependencyObject.Dispatcher.

(Inherited from DependencyObject)
Height

Gets the calculated height of a RowDefinition element, or sets the GridLength value of a row that is defined by the RowDefinition.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.Height.

HeightProperty

Identifies the Height dependency property.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.HeightProperty.

MaxHeight

Gets or sets a value that represents the maximum height of a RowDefinition.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.MaxHeight.

MaxHeightProperty

Identifies the MaxHeight dependency property.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.MaxHeightProperty.

MinHeight

Gets or sets a value that represents the minimum allowed height of a RowDefinition.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.MinHeight.

MinHeightProperty

Identifies the MinHeight dependency property.

Equivalent WinUI property: Microsoft.UI.Xaml.Controls.RowDefinition.MinHeightProperty.

Methods

ClearValue(DependencyProperty)

Clears the local value of a dependency property.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.ClearValue.

(Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)

Returns any base value established for a dependency property, which would apply in cases where an animation is not active.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.GetAnimationBaseValue.

(Inherited from DependencyObject)
GetValue(DependencyProperty)

Returns the current effective value of a dependency property from a DependencyObject.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.GetValue.

(Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)

Returns the local value of a dependency property, if a local value is set.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.ReadLocalValue.

(Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)

Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.RegisterPropertyChangedCallback.

(Inherited from DependencyObject)
SetValue(DependencyProperty, Object)

Sets the local value of a dependency property on a DependencyObject.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.SetValue.

(Inherited from DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)

Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback.

Equivalent WinUI method: Microsoft.UI.Xaml.DependencyObject.UnregisterPropertyChangedCallback.

(Inherited from DependencyObject)

Applies to

See also