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RowDefinitionCollection.Count Property

Gets the total number of items within this instance of RowDefinitionCollection.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
public int Count { get; }

Property Value

Type: System.Int32
The total number of items in the collection. This property has no default value.

Implements

ICollection<T>.Count
ICollection.Count

RowDefinitionCollection uses a zero-based indexing system.

The following example demonstrates how to use the Count property.

private void rowCount(object sender, RoutedEventArgs e)
{
    tp2.Text = "The current number of Rows is: " + grid1.RowDefinitions.Count;
}

To view the complete sample, see How to: Manipulate Columns and Rows by Using ColumnDefinitionsCollections and RowDefinitionsCollections.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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